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3Com 7750 Series - page 708

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3Com Switch 7750 Series

Command Reference Guide – VRRP & HA Chapter 1 VRRP Configuration Commands

1-12

# Remove a backup group.

[3Com-Vlan-interface2] undo vrrp vrid 1

Contents

Main Command Reference Guide 3Com Corporation 350 Campus Drive Marlborough, MA 01752-3064 Page Chapter 1 CLI Configuration Commands 1.1 CLI Configuration Commands 1.1.1 command-privilege level 1.1.2 display history-command 1.1.3 super 1.1.4 super password Page Page Chapter 1 Login Commands 1.1 Login Commands 1.1.1 authentication-mode 1.1.2 auto-execute command 1.1.3 databits 1.1.4 display user-interface Page 1.1.5 display users 1.1.6 flow-control 1.1.7 free user-interface 1.1.8 header Page 1.1.9 history-command max-size 1.1.10 idle-timeout 1.1.11 lock 1.1.12 modem 1.1.13 modem auto-answer 1.1.14 modem timer answer 1.1.15 parity 1.1.16 protocol inbound 1.1.17 screen-length 1.1.18 send 1.1.19 service-type Page 1.1.20 set authentication password 1.1.21 shell 1.1.22 speed 1.1.23 stopbits 1.1.24 sysname 1.1.25 telnet 1.1.26 user-interface 1.1.27 user privilege level Page Chapter 2 Commands for User Control 2.1 Commands for Controlling Logging in Users 2.1.1 acl 2.1.2 snmp-agent community 2.1.3 snmp-agent group Page 2.1.4 snmp-agent usm-user Page Page Chapter 1 Configuration File Management Commands 1.1 Configuration File Management Commands 1.1.1 display current-configuration Page Page 3Com Switch 7750 Series Commands 1-4 # View configuration information of all the VLANs. # View configuration information of the VLAN1. 3Com Switch 7750 Series Commands 1-6 # View configuration information beginning with user. # View the configuration information except the port configuration. 1.1.2 display saved-configuration 1.1.3 display this 3Com Switch 7750 Series Commands 1-9 # Display the running configuration parameters in system view. 1.1.4 display startup display startup 1.1.5 reset saved-configuration 1.1.6 save 1.1.7 startup saved-configuration Page Chapter 1 VLAN Configuration Commands 1.1 VLAN Configuration Commands 1.1.1 broadcast-suppression 1.1.2 description 1.1.3 display interface Vlan-interface Page 1.1.4 display vlan 1.1.5 interface Vlan-interface 1.1.6 name 1.1.7 shutdown 1.1.8 vlan 1.1.9 vlan to Page 1.1.10 vlan all 1.2 Port-Based VLAN Configuration Commands 1.2.1 port 1.3 Protocol-Based VLAN Configuration Commands 1.3.1 display protocol-vlan interface 1.3.2 display protocol-vlan slot 1.3.3 display protocol-vlan vlan 1.3.4 port hybrid protocol-vlan vlan 1.3.5 protocol-vlan vlan slot Page 1.3.6 protocol-vlan Page Page Page Chapter 1 Voice VLAN Configuration Commands 1.1 Voice VLAN Configuration Commands 1.1.1 display voice vlan oui 1.1.2 display voice vlan status Page 1.1.3 display vlan 1.1.4 voice vlan 1.1.5 voice vlan aging 1.1.6 voice vlan enable 1.1.7 voice vlan mac-address 1.1.8 voice vlan mode 1.1.9 voice vlan security enable Page Chapter 2 isolate-user-VLAN Configuration Commands 2.1 isolate-user-VLAN Configuration Commands 2.1.1 display isolate-user-vlan 2.1.2 isolate-user-vlan 2.1.3 isolate-user-vlan enable Page Chapter 3 Super VLAN Configuration Commands 3.1 Super VLAN Configuration Commands 3.1.1 dhcp-server 3.1.2 display supervlan Command Reference Guide Extended VLAN Applications Chapter 3 Super VLAN Configuration Commands # Display the mapping relationship between Super VLAN 100 and the sub VLANs. 3.1.3 subvlan 3.1.4 supervlan Page Page Page Chapter 1 IP Address Configuration Commands 1.1 IP Address Configuration Commands 1.1.1 display ip interface Page 1.1.2 ip address Page Chapter 2 IP Performance Configuration Commands 2.1 IP Performance Configuration Commands 2.1.1 display fib Page 2.1.2 display icmp statistics 2.1.3 display ip socket Page 2.1.4 display ip statistics 2.1.5 display tcp statistics Page Page 2.1.6 display tcp status 2.1.7 display udp statistics 2.1.8 ip 2.1.9 ip forward-broadcast 2.1.10 reset ip statistics 2.1.11 reset tcp statistics 2.1.12 reset udp statistics 2.1.13 tcp timer fin-timeout 2.1.14 tcp timer syn-timeout 2.1.15 tcp window Page Chapter 3 IPX Configuration Commands 3.1 IPX Configuration Commands 3.1.1 display ipx interface Page 3.1.2 display ipx routing-table Page 3.1.3 display ipx service-table Page 3.1.4 display ipx statistics Page 3.1.5 ipx enable 3.1.6 ipx encapsulation 3.1.7 ipx netbios-propagation 3.1.8 ipx network 3.1.9 ipx rip import-route static 3.1.10 ipx rip mtu 3.1.11 ipx rip multiplier 3.1.12 ipx rip timer update 3.1.13 ipx route load-balance-path 3.1.14 ipx route max-reserve-path 3.1.15 ipx route-static 3.1.16 ipx sap disable 3.1.17 ipx sap gns-disable-reply 3.1.18 ipx sap gns-load-balance 3.1.19 ipx sap max-reserve-servers 3.1.20 ipx sap mtu 3.1.21 ipx sap multiplier 3.1.22 ipx sap timer update 3.1.23 ipx service Page 3.1.24 ipx split-horizon 3.1.25 ipx tick 3.1.26 ipx update-change-only 3.1.27 reset ipx routing-table statistics protocol 3.1.28 reset ipx statistics Page Chapter 1 GVRP Configuration Commands 1.1 GARP Configuration Commands 1.1.1 display garp statistics 1.1.2 display garp timer 1.1.3 garp timer Page 1.1.4 garp timer leaveall 1.1.5 reset garp statistics 1.2 GVRP Configuration Commands 1.2.1 display gvrp statistics 1.2.2 display gvrp status 1.2.3 gvrp 1.2.4 gvrp registration Page Page Chapter 1 Q-in-Q Configuration Commands 1.1 Q-in-Q Configuration Commands 1.1.1 display port vlan-vpn 1.1.2 vlan-vpn enable 1.1.3 vlan-vpn priority Page Chapter 2 Selective Q-in-Q Configuration Commands 2.1 Selective Q-in-Q Configuration Commands 2.1.1 raw-vlan-id inbound 2.1.2 vlan-vpn vid Page Chapter 3 Shared-VLAN Configuration Commands 3.1 Shared-VLAN Configuration Commands 3.1.1 display shared-vlan 3.1.2 shared-vlan mainboard 3.1.3 shared-vlan slot Page Page Chapter 1 Port Basic Configuration Commands 1.1 Port Basic Configuration Commands 1.1.1 broadcast-suppression 1.1.2 copy configuration 1.1.3 description 1.1.4 display brief interface 1.1.5 display interface Page Page 1.1.6 display loopback-detection 1.1.7 display port 1.1.8 display transceiver-information interface 1.1.9 duplex 1.1.10 flow-control 1.1.11 flow-control enable 1.1.12 flow interval 1.1.13 hardspeedup 1.1.14 interface 1.1.15 jumboframe enable 1.1.16 loopback-detection enable 1.1.17 loopback-detection interval-time 1.1.18 loopback-detection control 1.1.19 loopback-detection per-vlan enable 1.1.20 mdi 1.1.21 multicast-suppression Page 1.1.22 port access vlan 1.1.23 port hybrid pvid vlan 1.1.24 port hybrid vlan 1.1.25 port link-type 1.1.26 port monitor last 1.1.27 port monitor last slot 1.1.28 port trunk permit vlan 1.1.29 port trunk pvid vlan 1.1.30 reset counters interface 1.1.31 shutdown 1.1.32 speed 1.1.33 speedup 1.1.34 unicast-suppression 1.1.35 virtual-cable-test Page Page Page Chapter 1 Link Aggregation Configuration Commands 1.1 Link Aggregation Configuration Commands 1.1.1 display lacp system-id 1.1.2 display link-aggregation interface Page 1.1.3 display link-aggregation summary 1.1.4 display link-aggregation verbose Page 1.1.5 hash 1.1.6 lacp enable 1.1.7 lacp port-priority 1.1.8 lacp system-priority 1.1.9 link-aggregation 1.1.10 link-aggregation group description 1.1.11 link-aggregation group mode 1.1.12 port link-aggregation group 1.1.13 reset lacp statistics Page Page Chapter 1 Port Isolation Configuration Commands 1.1 Port Isolation Configuration Commands 1.1.1 description 1.1.2 display isolate port 1.1.3 port 1.1.4 port isolate 1.1.5 port-isolate group Page Chapter 1 Port Security Commands 1.1 Port Security Commands 1.1.1 display port-security Page 1.1.2 port-security enable 1.1.3 port-security intrusion-mode Page 1.1.4 port-security authorization ignore 1.1.5 port-security max-mac-count 1.1.6 port-security ntk-mode Page 1.1.7 port-security oui 1.1.8 port-security port-mode Page Page 1.1.9 port-security timer disableport 1.1.10 port-security trap Page Chapter 2 Port Binding Commands 2.1 Port Binding Commands 2.1.1 am user-bind interface 2.1.2 am user-bind 2.1.3 display am user-bind Page Chapter 1 DLDP Configuration Commands 1.1 DLDP Configuration Commands 1.1.1 display dldp 1.1.2 dldp 1.1.3 dldp authentication-mode 1.1.4 dldp interval 1.1.5 dldp reset 1.1.6 dldp unidirectional-shutdown 1.1.7 dldp work-mode Page Page Chapter 1 MAC Address Table Configuration Commands 1.1 MAC Address Table Configuration Commands 1.1.1 bridgemactocpu 1.1.2 display mac-address aging-time 1.1.3 display mac-address Page 1.1.4 mac-address Page 1.1.5 mac-address learning synchronization 1.1.6 mac-address mac-learning disable 1.1.7 mac-address max-mac-count 1.1.8 mac-address timer Page Page Page Chapter 1 MSTP Configuration Commands 1.1 MSTP Configuration Commands 1.1.1 active region-configuration 1.1.2 check region-configuration 1.1.3 display stp Page 1.1.4 display stp region-configuration 1.1.5 instance 1.1.6 region-name 1.1.7 reset stp 1.1.8 revision-level 1.1.9 stp 1.1.10 stp bpdu-protection 1.1.11 stp bridge-diameter 1.1.12 stp config-digest-snooping 1.1.13 stp cost 1.1.14 stp edged-port 1.1.15 stp interface 1.1.16 stp interface config-digest-snooping Page 1.1.17 stp interface cost 1.1.18 stp interface edged-port 1.1.19 stp interface loop-protection 1.1.20 stp interface mcheck 1.1.21 stp interface no-agreement-check 1.1.22 stp interface point-to-point Page 1.1.23 stp interface port priority 1.1.24 stp interface root-protection 1.1.25 stp interface transmit-limit 1.1.26 stp loop-protection 1.1.27 stp max-hops 1.1.28 stp mcheck 1.1.29 stp mode 1.1.30 stp no-agreement-check 1.1.31 stp pathcost-standard Page 1.1.32 stp point-to-point 1.1.33 stp port priority 1.1.34 stp priority 1.1.35 stp region-configuration 1.1.36 stp root primary 1.1.37 stp root secondary 1.1.38 stp root-protection 1.1.39 stp tc-protection 1.1.40 stp timer forward-delay 1.1.41 stp timer hello 1.1.42 stp timer max-age 1.1.43 stp timer-factor 1.1.44 stp transmit-limit 1.1.45 vlan-mapping modulo 1.1.46 vlan-vpn tunnel Page Page Page Page Page Page Chapter 1 Static Route Configuration Commands 1.1 Routing Table Monitoring Commands 1.1.1 display ip routing-table 1.1.2 display ip routing-table acl # Display the brief information about the active routes filtered by the basic ACL 2000. Page 1.1.3 display ip routing-table ip-address Page 1.1.4 display ip routing-table ip-address1 ip-address2 1.1.5 display ip routing-table ip-prefix 3Com Switch 7750 Series 1-9 For detailed description on the displayed information above, refer to Table 1-2. 1.1.6 display ip routing-table protocol Page 3Com Switch 7750 Series 1-11 # Display the static routing table. 1.1.7 display ip routing-table radix display ip routing-table radix Any view None 1.1.8 display ip routing-table statistics 1.1.9 display ip routing-table verbose Page 1.2 Static Route Configuration Commands 1.2.1 delete static-routes all 1.2.2 ip route-static Page 1.2.3 ip route-static default-preference Chapter 2 RIP Configuration Commands 2.1 RIP Configuration Commands 2.1.1 checkzero 2.1.2 default cost 2.1.3 display rip 2.1.4 display rip routing Page 2.1.5 filter-policy export 2.1.6 filter-policy import 2.1.7 host-route 2.1.8 import-route 2.1.9 network 2.1.10 peer 2.1.11 preference 2.1.12 reset 2.1.13 rip 2.1.14 rip authentication-mode 2.1.15 rip input 2.1.16 rip metricin 2.1.17 rip metricout 2.1.18 rip output 2.1.19 rip split-horizon 2.1.20 rip version 2.1.21 rip work 2.1.22 summary 2.1.23 timers 2.1.24 traffic-share-across-interface Page Chapter 3 OSPF Configuration Commands 3.1 OSPF Configuration Commands 3.1.1 abr-summary 3.1.2 area 3.1.3 asbr-summary 3.1.4 authentication-mode 3.1.5 default cost 3.1.6 default interval 3.1.7 default limit 3.1.8 default tag 3.1.9 default type 3.1.10 default-cost 3.1.11 default-route-advertise Page 3.1.12 display ospf abr-asbr 3.1.13 display ospf asbr-summary Page 3.1.14 display ospf brief Page 3.1.15 display ospf cumulative 3.1.16 display ospf error Page Page 3.1.17 display ospf interface 3-20 # Display the OSPF interface information of Vlan-interface1. # Display the detailed information about the OSPF interface. 3.1.18 display ospf lsdb Page Page 3.1.19 display ospf nexthop 3.1.20 display ospf peer Page 3.1.21 display ospf request-queue 3.1.22 display ospf retrans-queue 3.1.23 display ospf routing 3.1.24 display ospf vlink Page 3.1.25 filter-policy export 3.1.26 filter-policy import 3.1.27 import-route 3.1.28 network 3.1.29 nssa 3.1.30 ospf 3.1.31 ospf authentication-mode 3.1.32 ospf cost 3.1.33 ospf dr-priority 3.1.34 ospf mib-binding 3.1.35 ospf mtu-enable 3.1.36 ospf network-type 3.1.37 ospf timer dead 3.1.38 ospf timer hello 3.1.39 ospf timer poll 3.1.40 ospf timer retransmit 3.1.41 ospf trans-delay 3.1.42 peer 3.1.43 preference 3.1.44 protocol multicast-mac enable 3.1.45 reset ospf 3.1.46 router id 3.1.47 silent-interface 3.1.48 snmp-agent trap enable ospf 3.1.49 spf-schedule-interval 3.1.50 stub 3.1.51 vlink-peer Page Chapter 4 Integrated IS-IS Configuration Commands 4.1 Integrated IS-IS Configuration Commands 4.1.1 area-authentication-mode 4.1.2 cost-style 4.1.3 default-route-advertise 4.1.4 display isis brief 4.1.5 display isis interface 4.1.6 display isis lsdb 4.1.7 display isis mesh-group 4.1.8 display isis peer 4.1.9 display isis route 4-9 4.1.10 display isis spf-log display isis spf-log Any view None Use the display isis spf-log command to display the log record of IS-IS SPF calculation. 4.1.11 domain-authentication-mode 4.1.12 filter-policy export 4.1.13 filter-policy import 4.1.14 ignore-lsp-checksum-error 4.1.15 import-route 4.1.16 import-route isis level-2 into level-1 4.1.17 isis 4.1.18 isis authentication-mode Page 4.1.19 isis circuit-level 4.1.20 isis cost 4.1.21 isis dis-priority 4.1.22 isis enable 4.1.23 isis mesh-group 4.1.24 isis timer csnp 4.1.25 isis timer hello 4.1.26 isis timer holding-multiplier 4.1.27 isis timer lsp 4.1.28 isis timer retransmit 4.1.29 is-level 4.1.30 log-peer-change 4.1.31 md5-compatible 4.1.32 network-entity 4.1.33 preference 4.1.34 reset isis all 4.1.35 reset isis peer 4.1.36 set-overload 4.1.37 silent-interface 4.1.38 spf-delay-interval 4.1.39 spf-slice-size 4.1.40 summary 4.1.41 timer lsp-max-age 4.1.42 timer lsp-refresh 4.1.43 timer spf Chapter 5 BGP Configuration Commands 5.1 BGP Configuration Commands 5.1.1 aggregate Page 5.1.2 bgp 5.1.3 balance 5.1.4 compare-different-as-med 5.1.5 confederation id 5.1.6 confederation nonstandard 5.1.7 confederation peer-as 5.1.8 dampening 5.1.9 default local-preference 5.1.10 default med 5.1.11 display bgp group 5.1.12 display bgp network 5.1.13 display bgp paths 5.1.14 display bgp peer 5.1.15 display bgp routing-table Page 5.1.16 display bgp routing-table as-path-acl 5.1.17 display bgp routing-table cidr 5.1.18 display bgp routing-table community 5.1.19 display bgp routing-table community-list 5.1.20 display bgp routing-table dampened multicast: Specifies multicast address family. 5.1.21 display bgp routing-table different-origin-as Display bgp [ multicast ] routing-table different-origin-as Any view 5.1.22 display bgp routing-table flap-info Page 5.1.23 display bgp routing-table peer 5.1.24 display bgp routing-table regular-expression 5.1.25 display bgp routing-table statistic 5.1.26 filter-policy export 5.1.27 filter-policy import 5.1.28 group 5.1.29 import-route 5.1.30 network 5.1.31 peer advertise-community 5.1.32 peer allow-as-loop 5.1.33 peer as-number 5.1.34 peer as-path-acl export 5.1.35 peer as-path-acl import 5.1.36 peer connect-interface 5.1.37 peer default-route-advertise 5.1.38 peer description 5.1.39 peer ebgp-max-hop 5.1.40 peer enable 5.1.41 peer filter-policy export 5.1.42 peer filter-policy import 5.1.43 peer group 5.1.44 peer ip-prefix export 5.1.45 peer ip-prefix import 5.1.46 peer next-hop-local 5.1.47 peer password 5.1.48 peer public-as-only 5.1.49 peer reflect-client 5.1.50 peer route-policy export 5.1.51 peer route-policy import 5.1.52 peer route-update-interval 5.1.53 peer timer 5.1.54 preference 5.1.55 reflect between-clients 5.1.56 reflector cluster-id 5.1.57 refresh bgp 5.1.58 reset bgp 5.1.59 reset bgp dampening 5.1.60 reset bgp flap-info 5.1.61 reset bgp group 5.1.62 summary 5.1.63 timer 5.1.64 undo synchronization # Cancel the synchronization of BGP and IGP. Chapter 6 IP Routing Policy Configuration Commands 6.1 IP Routing Policy Configuration Commands 6.1.1 apply as-path 6.1.2 apply community 6.1.3 apply cost 6.1.4 apply cost-type 6.1.5 apply ip next-hop 6.1.6 apply isis 6.1.7 apply local-preference 6.1.8 apply origin 6.1.9 apply tag 6.1.10 display ip ip-prefix 6.1.11 display route-policy 6.1.12 if-match { acl | ip-prefix } 6.1.13 if-match as-path 6.1.14 if-match community 6.1.15 if-match cost 6.1.16 if-match interface 6.1.17 if-match ip next-hop 6.1.18 if-match tag 6.1.19 ip as-path-acl 6.1.20 ip community-list 6.1.21 ip ip-prefix Page 6.1.22 route-policy Page Chapter 7 Route Capacity Configuration Commands 7.1 Route Capacity Configuration Commands 7.1.1 display memory 7.1.2 display memory limit 7.1.3 memory auto-establish disable 7.1.4 memory auto-establish enable 7.1.5 memory { safety | limit }* # Set the lower limit of the switch free memory to 2 MB and the safety value to 4 MB. Page Page Page Chapter 1 IGMP Snooping Configuration Commands 1.1 IGMP Snooping Configuration Commands 1.1.1 display igmp-snooping configuration 1.1.2 display igmp-snooping group 1.1.3 display igmp-snooping statistics 1.1.4 display multicast-vlan 1.1.5 igmp-snooping 1.1.6 igmp-snooping fast-leave 1.1.7 igmp-snooping group-limit 1.1.8 igmp-snooping group-policy Page 1.1.9 igmp-snooping host-aging-time 1.1.10 igmp-snooping max-response-time 1.1.11 igmp-snooping report-aggregation 1.1.12 igmp-snooping router-aging-time 1.1.13 multicast-vlan enable 1.1.14 multicast-vlan subvlan 1.1.15 reset igmp-snooping statistics Page Chapter 2 Common IP Multicast Configuration Commands 2.1 Common IP Multicast Configuration Commands 2.1.1 display mpm forwarding-table 2.1.2 display mpm group Page Page 2.1.3 display multicast forwarding-table 2.1.4 display multicast routing-table Command Reference Guide Multicast Chapter 2 Common IP Multicast Configuration Commands 2-7 The following table describes the fields in the displayed information. 2.1.5 display multicast-source-deny 2.1.6 multicast load-sharing enable 2.1.7 multicast route-limit 2.1.8 multicast routing-enable 2.1.9 multicast static-router-port 2.1.10 multicast static-router-port vlan 2.1.11 multicast wrongif-holdtime 2.1.12 multicast-source-deny 2.1.13 reset multicast forwarding-table 2.1.14 reset multicast routing-table Page Chapter 3 Multicast MAC Address Entry Configuration Commands 3.1 Multicast MAC Address Entry Configuration Commands 3.1.1 display mac-address multicast 3.1.2 mac-address multicast interface Page Chapter 4 IGMP Configuration Commands 4.1 IGMP Configuration Commands 4.1.1 display igmp group 4.1.2 display igmp interface 4.1.3 igmp enable 4.1.4 igmp group-limit 4.1.5 igmp group-policy 4.1.6 igmp group-policy vlan 4.1.7 igmp host-join port 4.1.8 igmp host-join vlan 4.1.9 igmp lastmember-queryinterval 4.1.10 igmp max-response-time 4.1.11 igmp proxy 4.1.12 igmp report-aggregation 4.1.13 igmp robust-count 4.1.14 igmp timer other-querier-present 4.1.15 igmp timer query 4.1.16 igmp version 4.1.17 reset igmp group Page Chapter 5 PIM Configuration Commands 5.1 PIM Configuration Commands 5.1.1 bsr-policy 5.1.2 c-bsr 5.1.3 c-rp 5.1.4 crp-policy 5.1.5 display pim bsr-info 5.1.6 display pim interface 5.1.7 display pim neighbor 5.1.8 display pim routing-table 5.1.9 display pim rp-info 5.1.10 pim 5.1.11 pim bsr-boundary 5.1.12 pim dm 5.1.13 pim neighbor-limit 5.1.14 pim neighbor-policy 5.1.15 pim sm 5.1.16 pim timer hello 5.1.17 register-policy 5.1.18 spt-switch-threshold Page 5.1.19 reset pim neighbor 5.1.20 reset pim routing-table 5.1.21 source-policy 5.1.22 static-rp Page Page Chapter 1 802.1x Configuration Commands 1.1 802.1x Configuration Commands 1.1.1 display dot1x Page Page 1.1.2 dot1x 1.1.3 dot1x authentication-method 1.1.4 dot1x dhcp-launch 1.1.5 dot1x guest-vlan Page 1.1.6 dot1x max-user 1.1.7 dot1x port-control 1.1.8 dot1x port-method 1.1.9 dot1x quiet-period 1.1.10 dot1x re-authenticate 1.1.11 dot1x retry 1.1.12 dot1x retry-version-max 1.1.13 dot1x supp-proxy-check Page Page 1.1.14 dot1x timer Page 1.1.15 dot1x version-check 1.1.16 reset dot1x statistics Page Chapter 2 HABP Configuration Commands 2.1 HABP Configuration Commands 2.1.1 display habp 2.1.2 display habp table 2.1.3 display habp traffic 2.1.4 habp enable 2.1.5 habp server vlan 2.1.6 habp timer Page Page Page Chapter 1 AAA & RADIUS & HWTACACS Configuration Commands 1.1 AAA Configuration Commands 1.1.1 access-limit 1.1.2 attribute 1.1.3 cut connection 1.1.4 display connection 1.1.5 display domain Page 1.1.6 display local-user Page 1.1.7 domain 1.1.8 idle-cut 1.1.9 level 1.1.10 local-user 1.1.11 local-user password-display-mode 1.1.12 messenger 1.1.13 name 1.1.14 password 1.1.15 radius-scheme 1.1.16 scheme 1.1.17 self-service-url 1.1.18 service-type 1.1.19 state 1.1.20 vlan-assignment-mode Page 1.2 RADIUS Configuration Commands 1.2.1 accounting-on enable Page 1.2.2 accounting optional 1.2.3 data-flow-format 1.2.4 display local-server statistics 1.2.5 display radius Page 1.2.6 display radius statistics Configuration Commands 1-30 # Display the statistics about RADIUS packets. Any view 1.2.7 display stop-accounting-buffer 1.2.8 key Page 1.2.9 local-server 1.2.10 nas-ip 1.2.11 primary accounting 1.2.12 primary authentication 1.2.13 radius nas-ip 1.2.14 radius scheme 1.2.15 reset radius statistics 1.2.16 reset stop-accounting-buffer 1.2.17 retry 1.2.18 retry realtime-accounting 1.2.19 retry stop-accounting 1.2.20 secondary accounting 1.2.21 secondary authentication 1.2.22 server-type 1.2.23 state Page 1.2.24 stop-accounting-buffer enable 1.2.25 timer 1.2.26 timer quiet 1.2.27 timer realtime-accounting 1.2.28 timer response-timeout 1.2.29 user-name-format Page 1.3 HWTACACS Configuration Commands 1.3.1 data-flow-format 1.3.2 display hwtacacs 1.3.3 display stop-accounting-buffer 1.3.4 hwtacacs nas-ip 1.3.5 hwtacacs scheme 1.3.6 key 1.3.7 nas-ip 1.3.8 primary accounting 1.3.9 primary authentication 1.3.10 primary authorization 1.3.11 reset hwtacacs statistics 1.3.12 reset stop-accounting-buffer 1.3.13 retry stop-accounting 1.3.14 secondary accounting 1.3.15 secondary authentication 1.3.16 secondary authorization 1.3.17 stop-accounting-buffer enable 1.3.18 timer quiet 1.3.19 timer realtime-accounting Page 1.3.20 timer response-timeout 1.3.21 user-name-format Page Chapter 2 EAD Configuration Commands 2.1 EAD Configuration Commands 2.1.1 security-policy-server Page Page Chapter 1 VRRP Configuration Commands 1.1 VRRP Configuration Commands 1.1.1 debugging vrrp 1.1.2 display vrrp Page 1.1.3 reset vrrp statistics 1.1.4 vrrp authentication-mode 1.1.5 vrrp method 1.1.6 vrrp ping-enable 1.1.7 vrrp vrid preempt-mode Page 1.1.8 vrrp vrid priority 1.1.9 vrrp vrid timer advertise 1.1.10 vrrp vrid track Page 1.1.11 vrrp vrid virtual-ip Page Chapter 2 HA Configuration Commands 2.1 HA Configuration Commands 2.1.1 display switchover state 2.1.2 slave auto-update config 2.1.3 slave restart 2.1.4 slave switchover 2.1.5 slave update configuration Page Page Chapter 1 ARP Configuration Commands 1.1 ARP Configuration Commands 1.1.1 arp check enable 1.1.2 arp max-entry 1.1.3 arp max-dynamic-entry 1.1.4 arp proxy enable 1.1.5 arp proxy source-vlan enable 1.1.6 arp source-suppression limit 1.1.7 arp static 1.1.8 arp timer aging 1.1.9 display arp 1.1.10 display arp | 1.1.11 display arp entry-limit 1.1.12 display arp interface 1.1.13 display arp proxy 1.1.14 display arp slot 1.1.15 display arp source-suppression 1.1.16 display arp vlan 1.1.17 display arp timer aging 1.1.18 gratuitous-arp-learning enable 1.1.19 reset arp Page Page Page Chapter 1 DHCP Server Configuration Commands 1.1 DHCP Server Configuration Commands 1.1.1 dhcp enable 1.1.2 dhcp select global 1.1.3 dhcp select interface 1.1.4 dhcp server detect 1.1.5 dhcp server dns-list 1.1.6 dhcp server domain-name 1.1.7 dhcp server expired 1.1.8 dhcp server forbidden-ip 1.1.9 dhcp server ip-pool 1.1.10 dhcp server nbns-list 1.1.11 dhcp server netbios-type 1.1.12 dhcp server option 1.1.13 dhcp server ping 1.1.14 dhcp server static-bind 1.1.15 display dhcp server conflict 1.1.16 display dhcp server expired 1.1.17 display dhcp server free-ip 1.1.18 display dhcp server ip-in-use 1.1.19 display dhcp server statistics Page 1.1.20 display dhcp server tree Page 1.1.21 dns-list 1.1.22 domain-name 1.1.23 expired 1.1.24 gateway-list 1.1.25 nbns-list 1.1.26 netbios-type 1.1.27 network 1.1.28 option 1.1.29 reset dhcp server conflict 1.1.30 reset dhcp server ip-in-use 1.1.31 reset dhcp server statistics 1.1.32 static-bind ip-address 1.1.33 static-bind mac-address Page Chapter 2 DHCP Relay Configuration Commands 2.1 DHCP Relay Configuration Commands 2.1.1 address-check 2.1.2 address-check dhcp-relay 2.1.3 address-check no-matched 2.1.4 dhcp relay information enable 2.1.5 dhcp relay information strategy 2.1.6 dhcp-security static 2.1.7 dhcp-security tracker 2.1.8 dhcp-server 2.1.9 dhcp-server ip 2.1.10 display dhcp-security 2.1.11 display dhcp-security tracker 2.1.12 display dhcp-server Page 2.1.13 display dhcp-server interface 2.1.14 reset dhcp-server Page Chapter 3 DHCP Snooping Configuration Commands 3.1 DHCP Snooping Configuration Commands 3.1.1 dhcp-snooping 3.1.2 dhcp-snooping trust 3.1.3 dhcp-snooping information enable 3.1.4 display dhcp-snooping 3.1.5 display dhcp-snooping trust 3.1.6 display dhcp-snooping vlan 3.1.7 reset dhcp-snooping Page Chapter 1 ACL Commands 1.1 ACL Configuration Commands 1.1.1 acl 1.1.2 acl mode 1.1.3 acl order 1.1.4 display acl config 1.1.5 display acl config statistics 1.1.6 display acl mode 1.1.7 display acl order 1.1.8 display acl remaining entry Page 1.1.9 display acl running-packet-filter 1.1.10 display time-range Page 1.1.11 packet-filter Syntax I. The command line format for A type card II. The command line format for the cards except A type ones View Parameter Page Page 1.1.12 reset acl counter 1.1.13 rule (Basic ACL) 1.1.14 rule (Advanced ACL) Page Page Page Page Page 1.1.15 rule (Layer 2 ACL) Page Page 1.1.16 rule (user-defined ACL) 1.1.17 time-range Page Page Page Chapter 1 QoS Commands 1.1 QoS Commands 1.1.1 display priority trust 1.1.2 display qos cos-local-precedence-map 1.1.3 display qos-interface all # Display all the QoS parameter configuration. Any view 1.1.4 display qos-interface line-rate display qos-interface [ interface-type interface-number ] line-rate 1.1.5 display qos-interface queue-scheduler # Display the queue scheduling mode parameter of GigabitEthernet1/0/1. 1.1.6 display qos-interface traffic-bandwidth 1.1.7 display qos-interface traffic-limit 1.1.8 display qos-interface traffic-priority 1.1.9 display qos-interface traffic-red 1.1.10 display qos-interface traffic-redirect 1.1.11 display qos-interface traffic-remark-vlanid 1.1.12 display qos-interface traffic-statistic 1.1.13 inboundcar 1.1.14 line-rate 1.1.15 priority 1.1.16 priority trust 1.1.17 qos 1-16 # Enter QoS view of a non-type-A LPU and query the QoS configuration supported by the LPU. # Enter QoS view of a type-A LPU and query the QoS configuration supported by the LPU. 1.1.18 qos cos-local-precedence-map Page 1.1.19 queue-scheduler 1.1.20 reset traffic-statistic Page Page 1.1.21 traffic-bandwidth Page B Wi 1.1.22 traffic-limit Page 1.1.23 traffic-priority Page Page 1.1.24 traffic-red Page 1.1.25 traffic-redirect Page 1.1.26 traffic-remark-vlanid Page 1.1.27 traffic-statistic Page Page Page Chapter 1 Mirroring Commands 1.1 Mirroring Commands 1.1.1 display mirroring-group 1.1.2 display qos-interface mirrored-to 1.1.3 mirrored-to Page Page 1.1.4 mirroring-group 1.1.5 mirroring-group 1.1.6 mirroring-group mirroring-port 1.1.7 mirroring-group mirroring-slot 1.1.8 mirroring-group monitor-port 1.1.9 mirroring-group monitor-slot 1.1.10 mirroring-group reflector-port 1.1.11 mirroring-group remote-probe vlan 1.1.12 remote-probe vlan Page Page Chapter 1 PoE Configuration Commands 1.1 PoE Configuration Commands 1.1.1 display poe interface Page 3Com Switch 7750 Series Command Reference Guide PoE Chapter 1 PoE Configuration Commands 1-3 1.1.2 display poe interface power display poe interface power { interface-type interface-number | all } Page 3Com Switch 7750 Series Command Reference Guide PoE Chapter 1 PoE Configuration Commands 1-5 1.1.3 display poe powersupply display poe powersupply Any view None 1.1.4 display poe pse 1.1.5 poe enable 1.1.6 poe enable slot 1.1.7 poe legacy enable slot 1.1.8 poe max-power 1.1.9 poe max-power slot 1.1.10 poe mode 1.1.11 poe power max-value 1.1.12 poe power-management 1.1.13 poe priority 1.1.14 poe upgrade Page Chapter 2 PoE PSU Supervision Configuration Commands 2.1 PoE PSU Supervision Display Commands 2.1.1 display poe-power ac-input state 2.1.2 display poe-power alarm 2.1.3 display poe-power dc-output state 2.1.4 display poe-power dc-output value 2.1.5 display poe-power switch state 2.1.6 display supervision-module information Page 2.2 PoE PSU Supervision Configuration Commands 2.2.1 poe-power input-thresh lower 2.2.2 poe-power input-thresh upper 2.2.3 poe-power output-thresh lower 2.2.4 poe-power output-thresh upper Page Chapter 1 UDP-Helper Configuration Commands 1.1 UDP-Helper Configuration Commands 1.1.1 debugging udp-helper 1.1.2 display udp-helper server 1.1.3 reset udp-helper packet 1.1.4 udp-helper port 1.1.5 udp-helper server Page Page Chapter 1 SNMP Configuration Commands 1.1 SNMP Configuration Commands 1.1.1 display snmp-agent 1.1.2 display snmp-agent community 1.1.3 display snmp-agent group 1.1.4 display snmp-agent mib-view 1-4 # Display the information about the currently configured MIB view. 1.1.5 display snmp-agent statistics 1.1.6 display snmp-agent sys-info 1.1.7 display snmp-agent usm-user 1.1.8 enable snmp trap updown 1.1.9 snmp-agent 1.1.10 snmp-agent community 1.1.11 snmp-agent group 1.1.12 snmp-agent local-engineid 1.1.13 snmp-agent mib-view 1.1.14 snmp-agent packet max-size 1.1.15 snmp-agent sys-info 1.1.16 snmp-agent target-host 1.1.17 snmp-agent trap enable 1.1.18 snmp-agent trap life 1.1.19 snmp-agent trap queue-size 1.1.20 snmp-agent trap source 1.1.21 snmp-agent usm-user Page Chapter 2 RMON Configuration Commands 2.1 RMON Configuration Commands 2.1.1 display rmon alarm 2.1.2 display rmon event 2.1.3 display rmon eventlog 2.1.4 display rmon history 2.1.5 display rmon prialarm Page 2.1.6 display rmon statistics Page 2.1.7 rmon alarm Page 2.1.8 rmon event 2.1.9 rmon history 2.1.10 rmon prialarm Page 2.1.11 rmon statistics Page Page Chapter 1 NTP Configuration Commands 1.1 NTP Configuration Commands 1.1.1 display ntp-service sessions 1.1.2 display ntp-service status 1.1.3 display ntp-service trace 1.1.4 ntp-service access Page 1.1.5 ntp-service authentication enable 1.1.6 ntp-service authentication-keyid 1.1.7 ntp-service broadcast-client 1.1.8 ntp-service broadcast-server 1.1.9 ntp-service disable 1.1.10 ntp-service in-interface disable 1.1.11 ntp-service max-dynamic-sessions 1.1.12 ntp-service multicast-client 1.1.13 ntp-service multicast-server 1.1.14 ntp-service refclock-master 1.1.15 ntp-service reliable authentication-keyid 1.1.16 ntp-service source-interface 1.1.17 ntp-service unicast-peer 1.1.18 ntp-service unicast-server Page Page Page Chapter 1 SSH Terminal Service Configuration Commands 1.1 SSH Server Configuration Commands 1.1.1 display rsa local-key-pair public Configuration Commands 1-2 1.1.2 display rsa peer-public-key display rsa peer-public-key [ brief | name keyname ] Any view 1.1.3 display ssh server Page 1.1.4 display ssh user-information 1.1.5 peer-public-key end 1.1.6 protocol inbound 1.1.7 public-key-code begin 1.1.8 public-key-code end 1.1.9 rsa local-key-pair create 1.1.10 rsa local-key-pair destroy 1.1.11 rsa peer-public-key 1.1.12 ssh authentication-type default 1.1.13 ssh server authentication-retries 1.1.14 ssh server compatible-ssh1x enable 1.1.15 ssh server rekey-interval 1.1.16 ssh server timeout 1.1.17 ssh user assign rsa-key 1.1.18 ssh user authentication-type Page 1.2 SSH Client Configuration Commands 1.2.1 display ssh server-info 1.2.2 public-key-code begin 1.2.3 public-key-code end 1.2.4 quit 1.2.5 rsa peer-public-key 1.2.6 ssh client assign rsa-key 1.2.7 ssh client first-time enable 1.2.8 ssh2 1.3 SFTP Server Configuration Commands 1.3.1 sftp server enable 1.3.2 ssh user service-type 1.4 SFTP Client Configuration Commands 1.4.1 bye 1.4.2 cd 1.4.3 cdup 1.4.4 delete 1.4.5 dir 1.4.6 exit 1.4.7 get 1.4.8 help 1.4.9 ls 1.4.10 mkdir 1.4.11 put 1.4.12 pwd 1.4.13 quit 1.4.14 remove 1.4.15 rename 1.4.16 rmdir 1.4.17 sftp Page Page Chapter 1 File System Management Commands 1.1 File System Management Commands 1.1.1 cd 1.1.2 copy 1.1.3 delete 1.1.4 dir Note: 1.1.5 execute Syntax View Parameter Description 1.1.6 file prompt 1.1.7 fixdisk 1.1.8 format 1.1.9 mkdir 1.1.10 more 1.1.11 move 1-10 # Display the information about the files in flash:/ and flash:/hello again. 1.1.12 pwd # Display the current path. pwd User view None 1.1.13 rename 1.1.14 reset recycle-bin 1.1.15 rmdir 1.1.16 umount 1.1.17 undelete # Restore the deleted file with its path and file name being flash:/hello/tt2.txt. Page Chapter 1 FTP and TFTP Configuration Commands 1.1 FTP Server Configuration Commands 1.1.1 display ftp-server 1.1.2 display ftp-user 1.1.3 ftp server enable 1.1.4 ftp timeout 1.2 FTP Client Configuration Commands 1.2.1 ascii 1.2.2 binary 1.2.3 bye 1.2.4 cd 1.2.5 cdup 1.2.6 close 1.2.7 debugging 1.2.8 delete 1.2.9 dir 1-11 # Display the information about all the files in the current directory on the remote FTP server. None 1.2.10 disconnect disconnect FTP client view 1.2.11 ftp 1.2.12 get 1-14 # Download the file named temp.c. 1.2.13 lcd lcd FTP client view None Use the lcd command to display the local work directory on the FTP client. 1.2.14 ls 1.2.15 mkdir 1.2.16 open 1.2.17 passive 1.2.18 put 1.2.19 pwd 1.2.20 quit 1.2.21 remotehelp 1.2.22 rmdir 1.2.23 user 1.2.24 verbose 1.3 TFTP Configuration Commands 1.3.1 tftp get 1.3.2 tftp put 1.3.3 tftp-server acl Page Chapter 1 Information Center Commands 1.1 Information Center Commands 1.1.1 display channel 1.1.2 display info-center Page 1.1.3 display logbuffer Page Page 1.1.4 display logbuffer summary 1.1.5 display trapbuffer 1.1.6 info-center channel 1.1.7 info-center console channel 1.1.8 info-center enable 1.1.9 info-center logbuffer 1.1.10 info-center loghost Page 1.1.11 info-center loghost source 1.1.12 info-center monitor channel 1.1.13 info-center snmp channel 1.1.14 info-center source Page Page Page Page Page 1.1.15 info-center timestamp 1.1.16 info-center trapbuffer 1.1.17 reset logbuffer 1.1.18 reset trapbuffer 1.1.19 terminal debugging 1.1.20 terminal logging 1.1.21 terminal monitor 1.1.22 terminal trapping Page Page Chapter 1 DNS Configuration Commands 1.1 DNS Configuration Commands 1.1.1 display dns domain 1.1.2 display dns dynamic-host 1.1.3 display dns server 1.1.4 display ip host 1.1.5 dns domain 1.1.6 dns resolve 1.1.7 dns server 1.1.8 ip host 1.1.9 reset dns dynamic-host Page Page Chapter 1 Basic System Configuration & Debugging Commands 1.1 Basic System Configuration Commands 1.1.1 clock datetime 1.1.2 clock summer-time Page 1.1.3 clock timezone 1.1.4 language-mode 1.1.5 quit 1.1.6 return 1.1.7 sysname 1.1.8 system-view 1.2 System Status/Information Display Commands 1.2.1 display clock 1.2.2 display debugging 1.2.3 display users 1.2.4 display version Debugging Commands 1-10 # Display the version of the system. 1.3 System Debugging Commands 1.3.1 debugging 1.3.2 display diagnostic-information 1.3.3 terminal debugging Chapter 2 Network Connectivity Test Commands 2.1 Network Connectivity Test Commands 2.1.1 ping Page 2.1.2 tracert Page Page Chapter 3 Device Management Commands 3.1 Device Management Commands 3.1.1 boot boot-loader 3.1.2 boot bootrom 3.1.3 boot bootrom default 3.1.4 bootrom-update security-check enable 3.1.5 display boot-loader 3.1.6 display cpu 3.1.7 display device 3-6 # Display board information of this switch. 3.1.8 display environment display environment Any view none Use the display environment command to display the environment information. 3.1.9 display fan 3.1.10 display memory 3.1.11 display power 3.1.12 display schedule reboot 3.1.13 display uplink monitor 3.1.14 loadsharing enable 3.1.15 pause-protection 3.1.16 qe monitor 3.1.17 qe monitor errpkt 3.1.18 qe monitor errpkt check-time 3.1.19 qe monitor overflow-threshold 3.1.20 rdram 3.1.21 reboot 3.1.22 schedule reboot at Page 3.1.23 schedule reboot delay 3.1.24 set backboard enhance 3.1.25 temperature-limit 3.1.26 uplink monitor Page Page Chapter 1 Remote Ping Commands 1.1 Remote Ping Commands 1.1.1 count 1.1.2 destination-ip 1.1.3 display remote ping Page Page 1.1.4 frequency 1.1.5 remote ping 1.1.6 remote ping-agent enable 1.1.7 test-enable 1.1.8 test-type 1.1.9 timeout Page Chapter 1 Hardware Configuration Commands 1.1 Commands for Boot ROM Upgrade with App File 1.1.1 boot bootrom default 1.1.2 boot bootrom file-url 1.1.3 boot boot-loader primary 1.2 Inter-Card Link State Adjustment Configuration Commands 1.2.1 set inlink 1.3 Internal Channel Monitor Commands 1.3.1 monitor inner-channel 1.3.2 monitor inner-channel 1.4 Switch Chip Auto-reset Configuration Commands 1.4.1 monitor slot Page Page Chapter 1 Password Control Configuration Commands 1.1 Password Control Configuration Commands 1.1.1 display password-control 1.1.2 display password-control blacklist 1.1.3 display password-control super 1.1.4 password 1.1.5 password-control Page 1.1.6 password-control enable Page 1.1.7 password-control super 1.1.8 reset password-control history-record 1.1.9 reset password-control history-record super 1.1.10 reset password-control blacklist # Delete the user test from the blacklist. Appendix A Command Index A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A Page B C D Page Page Page Page Page Page Page Page Page Page Page E F G H I Page Page Page J K L M N Page O P Page Page Page Q R Page Page Page S Page Page Page Page T Page U V W X Y Z