Main
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Table of Contents
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Chapter 14 Layer 3 Forwarding Cache. . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
Chapter 18 NEDR and IEDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-1
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Chapter 28 Rapid Spanning Tree Protocol. . . . . . . . . . . . . . . . . . . . . . . . 28-1
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1
Command Mode Summaries
Entering and Exiting the Command Modes
Mode Description To Access Prompt
Mode To Access Prompt Displayed To Ex it
Basic Functions
This section provides information about the following switch functions:
Help
Command Syntax Conventions
No Form Commands
Command Line History Keys
Accessing the CLI
Accessing the CLI Using Telnet
Accessing the CLI Using a Serial Interface
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2
clear aft instance invalid-learned-entries vlan
clear aft instance learned-entries vlan
set aft agetime
set aft auto-sizing-threshold
set aft entry
Description
Table 2-5. Parameters, Keywords, Arguments
Page
Page
set aft instance vlan (auto-increment)
Description Syntax
Sample Output
set aft instance vlan (hash-table-size)
set aft super-agetime
show aft config
show aft entry
Description
Syntax
Sample Output
show aft instance
Description
Syntax
Sample Output
3
appletalk access-group
appletalk access-list
Description
Sample Output
Systems
appletalk address
appletalk admin-state
appletalk cable-range
Command Mode Description
Sample Output
appletalk echo
appletalk mac-format
appletalk routing
appletalk static cable-range
Description
Page
appletalk vlan
appletalk zone
clear appletalk arp
clear appletalk route
clear appletalk traffic
ping appletalk
show appletalk access-lists
show appletalk arp
show appletalk globals
show appletalk interface
show appletalk nbp
show appletalk route
show appletalk static cable-range
show appletalk traffic
Description Syntax Sample Output
show appletalk zone
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4
set buffering fabric-port (age-timer)
Description
Syntax
Sample Output
Systems
set buffering fabric-port (hipri-alloc)
Description
Syntax
Sample Output
set buffering fabric-port (hipri-service-ratio)
set buffering fabric-port (pri-threshold)
set buffering port (age-timer)
set buffering port (hipri-alloc)
set buffering port (hipri-service-ratio)
set buffering port (pri-threshold)
show buffering fabric-port
Description Syntax
Sample Output
show buffering port
Description Syntax
Sample Output
Page
5
set console baud
set console databits
set console flowcontrol
set console initcmd
Description
Syntax
Sample Output
set console parity
set console stopbits
set console transfer ppp
set console type
show console
6
ip domain-lookup
ip name-server
ip domain-list
ip domain-name
show host
7
ip dvmrp
ip dvmrp interface-metric
ip dvmrp interface type
ip dvmrp min-route-flash-update
ip dvmrp neighbor-probe-interval
ip dvmrp neighbor-timeout
ip dvmrp prune-message-lifetime
ip dvmrp remote-tunnel-address
ip dvmrp route-limit
ip dvmrp stats-reset
ip dvmrp timers basic
Command Mode Description
Sample Output
ip multicast prune-source
ip multicast ttl-threshold
router dvmrp
show ip dvmrp
Description Syntax Sample Output
information with some statistics.
show ip dvmrp designated forwarders
Description
Syntax
Sample Output
show ip dvmrp downstream dependent routers
Command Mode Description
Syntax
Sample Output
show ip dvmrp forwarding cache
Description Syntax Sample Output
show ip dvmrp interface
show ip dvmrp interface neighbors
show ip dvmrp routes
8
set huntgroup
set huntgroup auto-flush
set huntgroup (redistribute)
set huntgroup internal-error-shutdown
show huntgroup
show huntgroup detailed
show huntgroup internal-error-config
9
ip igmp
ip igmp max-groups
ip igmp process-leaves
ip igmp querier
ip igmp querier-timeout
ip igmp query-interval
ip igmp query-max-response-time
ip igmp query-timeout
ip igmp robustness
ip igmp version
ip mtrace
mtrace
Description
Syntax
Sample Output
router igmp
show ip igmp groups
show ip igmp interface
Description Syntax Sample Output
show ip igmp statistics
Description Syntax Sample Output
Systems
Page
10
Page
clear cgmp statistics
clear igmp-snooping statistics
clear intelligent-multicast client-port
clear intelligent-multicast router-port
clear intelligent-multicast session
clear intelligent-multicast static-client-port
Command Mode Description
Syntax
Sample Output
Systems
clear intelligent-multicast static-session
clear lgmp client statistics
clear lgmp server statistics
set cgmp
set igmp-snooping
set intelligent-multicast
set intelligent-multicast client-leave-processing
set intelligent-multicast client-port-pruning
set intelligent-multicast client-port-pruning time
set intelligent-multicast router-port
set intelligent-multicast router-port-pruning
set intelligent-multicast router-port-pruning time
set intelligent-multicast session-pruning
set intelligent-multicast session-pruning time
set intelligent-multicast static-client-p ort
Command Mode Description Syntax
Sample Output
Systems
set intelligent-multicast static-session
set lgmp client
set lgmp server
set lgmp server priority
set lgmp server proxy
set lgmp server router-report-time
set lgmp server robust-variable
show cgmp statistics
Description Syntax
Sample Output
Systems
show igmp-snooping statistics
show intelligent-multicast client-port
show intelligent-multicast configuration
show intelligent-multicast router-port
show intelligent-multicast session
Description
Syntax
Sample Output
Systems
show intelligent-multicast static-client
Description
Syntax
Sample Output
Systems
show intelligent-multicast static-session
show lgmp client
Description
Syntax
Sample Output
Systems
show lgmp server
Description
Syntax
Sample Output
Systems
11
Page
Page
arp
arp timeout
clear arp-cache
clear ip route
clear tcp
Command Mode Description Syntax
Systems
interface
Command Mode Description
ip address
ip admin-state
ip bootp-dhcp agent-info
ip bootp-dhcp circuit-info
ip bootp-dhcp relay
ip bootp-dhcp server
ip default-gateway
ip directed broadcast
ip domain-list
ip domain-lookup
ip domain-name
ip http
Description
Sample Output
Systems
ip irdp
ip irdp holdtime
irdp maxadvertinterval
ip irdp minadverinterval
ip irdp multicast
ip irdp preference
Command Mode Description
Systems
ip mac-format
ip max-arp-entries
ip max-route-entries
ip multicast-routing
ip name-server
ip netbios-rebroadcast
ip netmask-format
Command Mode Description
Sample Output
Systems
ip proxy-arp
ip proxy-arp-default-route
ip proxy-arp-limit
ip redirects
ip reset-stats
ip route
Command Mode Description
Page
ip route-preference
Command Mode Description
Sample Output
Systems
ip routing
ip routing-mode
Command Mode Description
Sample Output
Systems
ip short-lived
Description
Sample Output
Systems
ip source-route
ip telnet inactivity-period
ip telnet
Description
Sample Output
Systems
ip vlan
ping
Description Syntax
Sample Output
Systems
redistribute
Command Mode Description
Table 11-28. Parameters, Keywords, Arguments
show arp
show hosts
show ip arp
show ip interface
show ip irdp
Description Syntax
Sample Output
Systems
show ip redistribute
show ip route
show ip route summary
show ip short-lived
show ip traffic
Description Syntax Sample Output
Systems
> show ip traffic
show tcp configuration
show tcp connections
show tcp statistics
show udp statistics
12
default-metric
ip rip authentication key
ip rip authentication mode
ip rip default-route-mode
Command Mode Description
Sample Output
Systems
ip rip poison-reverse
ip rip receive version
ip rip send version
ip rip send-receive-mode
network
output-delay
router rip
timers basic
Command Mode Description
Sample Output
Systems
triggered updates
show ip rip statistics
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13
Page
clear ipx route
Description
Syntax
Sample Output
clear ipx service
ipx advertise-default-route-only
ipx default-route
ipx delay
ipx down
ipx gns-reply-disable
ipx gns-response-delay
ipx network
Command Mode Description
Page
ipx output-rip-delay
ipx output-sap-delay
ipx rip
ipx rip-filter
Command Mode Description
Page
ipx rip-max-packetsize
ipx rip-multiplier
ipx route
Command Mode Description
Sample Output
ipx router
ipx routing
ipx sap
ipx sap-max-packetsize
ipx sap-multiplier
ipx sap-name-filter
Command Mode Description
Page
ipx sap-network-filter
Command Mode Description
Page
ipx send-receive-mode
Command Mode Description
Sample Output
ipx send-triggered-updates
ipx service
Command Mode Description
Page
ipx type-20-propagation
Command Mode Description
Sample Output
ipx update interval
ipx vlan
show ipx cache
Description Syntax Sample Output
show ipx interface
Description Syntax
Sample Output
show ipx rip statistics
show ipx rip-filter
show ipx route
Description Syntax
Sample Output
show ipx sap statistics
Command Mode Command Mode
Syntax
show ipx sap-name-filter
show ipx sap-network-filter
show ipx service
show ipx traffic
14
ip multicast route-cache aging
ip multicast route-cache hash-mode
ip multicast route-cache max-size
ip multicast route-cache readd-timeout
Command Mode Description
Page
ip multicast route-cache update-timeout
ip unicast route-cache aging
ip unicast route-cache hash-mode
ip unicast route-cache max-size
ip unicast route-cache update-timeout
ipx route-cache aging
ipx route-cache hash-mode
ipx route-cache max-size
ipx route-cache update-timeout
show ip multicast cache
Description Syntax Sample Output
Systems
show ip unicast cache
Command Mode Description Syntax Sample Output
Systems
show ipx cache
Description Syntax Sample Output
Systems
15
ldap execution-option
ldap search-base
ldap server primary
ldap server secondary
show ldap
16
logging clear
logging console
Command Mode Description
Table 16-1. Parameters, Keywords, Arguments
Page
logging history
Command Mode Description
Table 16-2. Parameters, Keywords, Arguments
Page
logging history size
logging protocol event
Command Mode Description
Sample Output
(configure)# logging protocol event ldap fault Completed set configuration for protocol events.
Table 16-4. Parameters, Keywords, Arguments
logging shutdown size
logging traps
Command Mode Description
Sample Output
the
(configure)# logging traps switch_fabric
Table 16-6. Parameters, Keywords, Arguments
set syslog
set syslog facility
Command Mode Description
Table 16-7. Parameters, Keywords, Arguments
Page
set syslog server_ip
set syslog severity
Command Mode Description
Syntax
show alarms
show logging
Description
Syntax
Sample Output
Systems
show syslog buffer
Command Mode Description Syntax Sample Output
Systems
show syslog config
Description Syntax Sample Output
17
reset-module
set module name
set module notes
show module
Description
Syntax
Sample Output
Systems
show module inventory
Description Syntax
Sample Output
Systems
18
set huntgroup internal-error-shutdown
set internal-error-threshold
set port internal-error-shutdown
Command Mode Description
Sample Output
Systems
set port network-error-detection
Command Mode Description
Sample Output
(configure)# set port network-error-detection 3/1-5
Systems
Table 18-3. Parameters, Keywords, Argument
show huntgroup internal-error-config
show port internal-error-config
show port network-error detection
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19
Page
area
area ase-filter
area default-cost
area nssa
area range
area stub
area translate-nssa-to-external
area virtual-link
Command Mode Description
Table 19-8. Parameters, Keywords, Arguments
ip ospf as-boundary-router
Command Mode Description
ip ospf authentication-key
ip ospf auto-vlink-create
ip ospf cost
ip ospf dead-interval
ip ospf ext-route-metric
Description
Sample Output
ip ospf hello-interval
ip ospf max-paths
ip ospf message-digest-key md5
ip ospf packet tracing
ip ospf poll interval
ip ospf reset-stats
ip ospf retransmit-interval
ip ospf router-id
ip ospf transmit-delay
network area
Command Mode Description
Sample Output
passive-interface
router ospf
show ip ospf
show ip ospf database
Description
Syntax
Sample Output
show ip ospf interface
Description Syntax
Sample Output
show ip ospf neighbor
show ip ospf stats
show ip ospf virtual-links
timers lsa-group-pacing
timers spf
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20
access-list
Description
Page
Page
Sample Output: Standard ACL
The following table provides examples of standard ACL rules.
Table 20-2. Sample Standard ACL Rules To. . . Enter. . .
Sample Output: Extended ACL
The following table provides examples of extended ACL rules.
Table 20-2. Sample Standard ACL Rules To. . . Enter. . .
To . . . Enter . . .
Page
To . . . Continued Enter . . .
ip access-group
Description
Sample Output
ip access-list
Description
ip acl-logging
ip acl-logging logging-interval
show access-group
show access-lists
show acl-match-timer
show ip access-lists
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21
Page
clear port counters
Description
Syntax
Sample Output
Systems
set port 3com-mapping-table
set port allow-learning
set port auto-flush
set port auto-negotiation
set port auto-negotiation-duplex-advertisement
Description
Syntax
Sample Output
Systems
set port auto-negotiation-flow-control- advertisement
set port auto-negotiation-speed-advertisement
Description
Syntax
Sample Output
Systems
set port auto-vlan-create
set port category
Description Syntax
Sample Output
Systems
set port disable
set port duplex
Description Syntax
Sample Output
Systems
set port edge admin state
set port enable
set port flow-control
Description
Syntax
Sample Output
Systems
set port frame-tags
set port huntgroup
Description
Sample Output
Systems
set port internal-error-shutdown
Description
Sample Output
Systems
set port intrusion-trap
set port intrusion-trap-timer
set port known-mode
set port mirror
Description
Page
set port mirror Fabric_mode2
Description
Table 21-24. Port Ranges for Fabric Mode 2 Port Mirroring Module Port ranges that you can mirror
Table 21-23. Parameters, Keywords, Arguments
Table 21-24. Port Ranges for Fabric Mode 2 Port Mirroring Module Port ranges that you can mirror
set port name
set port network-error-detection
Command Mode Description
Sample Output
(configure)# set port network-error-detection 3/1-5
Systems
Table 21-26. Parameters, Keywords, Argument
set port pace-priority-mode
set port point-to-point admin status
Command Mode Description
Syntax
set port rate-limit-burst-size
Description
Syntax
Sample Output
Systems
set port rate-limit-mode
set port rate-limit-rate
set port-redundancy
set port-redundancy name
set port remote-fault-detect
Description
Sample Output
Systems
set port spanning-tree-mode
Description
Sample Output
Systems
set port speed
set port trunking-format
Description Syntax
Sample Output
Systems
set port vlan
set port vlan-binding-method
Description
Syntax
Sample Output
Systems
set port vtp-snooping
show port
show port counters
Description
Syntax
Sample Output
Systems
show port mirror
Description
Syntax
Sample Output
Systems
show port mirror Fabric_mode2
show port physical
Description Syntax
Sample Output
Systems
show port status
Description
Syntax
Sample Output
Systems
show port redundancy
22
show system fans
show system power
show system ram
23
access-list
Description
Page
Page
Sample Output: Standard ACL
The following table provides examples of standard ACL rules.
Table 23-2. Examples: Standard ACL Rules To. . . Enter. . .
Sample Output: Extended ACL
The following table provides examples of extended ACL rules.
Table 23-2. Examples: Standard ACL Rules To. . . Enter. . .
To. . . Enter. . .
Page
Page
reset port queue counters
Description Syntax
Page
set aft entry
Description
Table 23-5. Parameters, Keywords, Arguments
Sample Output
Table 23-6. Examples: set aft entry To. . . Enter. . .
set diffserv plp
Description Syntax
Systems
set diffserv priority
Description
Syntax
Sample Output
Systems
set port default-priority
Description Syntax
Sample Output
Page
set port ignore-tag-priority
Description
Sample Output
Systems
set port mask-diffserv
Description
Syntax
Sample Output
Systems
set port police
Description
Sample Output
Systems
set port queue service cbq
Description
Syntax
Systems
set port queue service cbwfq
Description
Syntax
Table 23-14. Parameters, Keywords, Arguments
set port queue service strict-priority
Description Syntax
Sample Output
Systems
set port queue service wfq
Description
Syntax
Systems
set port use-diffserv
Description
Page
show diffserv table
show port
Command Mode Description
Syntax
Sample Output
Systems
show port police
Description Syntax
Sample Output
Systems
show port queue buffer
Description Syntax
Sample Output
Systems
show port queue counters
Description
Syntax
Page
show port queue service
Description Syntax
Sample Output
Systems
24
set radius authentication
set radius authentication group
set radius authentication realm
Command Mode Description
Sample Output
set radius authentication retry-number
set radius authentication retry-time
set radius authentication server
Command Mode Description
Sample Output
set radius authentication source-ip
set radius authentication switch-service-type- required
set radius authentication udp-port
show radius authentication
Page
25
snmp-server
snmp-server atm-community
Command Mode Description
snmp-server community
Command Mode Description
Systems
snmp-server contact
snmp-server engineid
Command Mode Description
Syntax
snmp-server group
Command Mode Description
Page
snmp-server location
snmp-server notify
snmp-server password
snmp-server user
Command Mode Description
Table 25-9. Parameters, Keywords, Arguments
snmp-server view
Command Mode Description
show snmp
show snmp community
show snmp engineid
show snmp group
Command Mode Description Syntax
Table 25-12. Parameters, Keywords, Arguments
<groupname> The group for which you want to view the configuration.
show snmp user
show snmp view
Command Mode Description Syntax
Table 25-14. Parameters, Keywords, Arguments
26
clear ssh
ip ssh
ssh
Command Mode Description Syntax
ssh keygen
ssh timeout
show ssh
Command Mode Description Syntax
Sample Output
Page
27
ip https
show ssl cert
Description Syntax Sample Output
Page
show ssl certreq
Command Mode Description Syntax Sample Output
Page
show ssl ciphers
show ssl config
ssl backcert
ssl certreq
Command Mode Description
Syntax
ssl restart
ssl selfcert
28
Protocol
set port edge admin state
set port point-to-point admin status
Command Mode Description
Syntax
set port spanning-tree-mode
set port spantree force-protocol-migration
Description
Syntax
Table 28-4. Parameters, Keywords, Arguments
set port spantree priority
Description
Syntax
Table 28-5. Parameters, Keywords, Arguments
set spantree
Description
Page
set spantree config
set spantree default-path-cost
Description
Syntax
Table 28-8. Parameters, Keywords, Arguments
set spantree fwddelay
Description
Syntax
Page
set spantree hello
Description
Syntax
Sample Output
set spantree hold-count
Description
Syntax
Systems
set spantree maxage
Description
Syntax
Page
set spantree portcost
Description
Syntax
Page
set spantree priority
Description
Syntax
Table 28-14. Parameters, Keywords, Arguments
set spantree version
show spantree
Description Syntax
Table 28-16. Parameters, Keywords, Arguments
Sample Output
configured on the switch:
> show spantree all
show spantree blocked
show spantree config
show spantree port
Description Syntax
Table 28-17. Parameters, Keywords, Arguments
Sample Output
the VLAN configured for 802.1D.
> show spantree port vlan 802.1D
show spantree version
29
set fabric configure-redundant-hardware
set fabric enable-redundant-element
set fabric toggle-active-controller
show fabric status
Page
30
Page
Page
boot system flash
calendar set
clear utilization high-threshold
Description
Syntax
clear utilization monitoring
clear utilization threshold-event
clock set
clock summer-time recurring
Command Mode Description
Sample Output
clock timezone
copy
copy <filename> running-config
copy <filename> startup-config
copy <filename_opt_path> tftp
copy card-image bootflash
copy card-image flash
copy <filename1> pcmcia <filename2>
copy pcmcia <filename1> <filename2>
copy running-config
copy running-config startup-config
copy running-config tftp
copy startup-config
copy startup-config running-config
copy startup-config tftp
copy tftp
copy tftp bootflash
Description
Syntax
Sample Output
copy tftp flash
Description
Syntax
Sample Output
copy tftp pcmcia
Description
Syntax
Sample Output
copy tftp running-config
copy tftp startup-config
cpu_redundancy console
cpu_redundancy hello-interval
cpu-redundancy mac-prefix
cpu_redundancy synchronize
delete pcmcia
dir
Description Syntax
Sample Output
erase
erase legacy-configs
erase scripts
erase startup-config
get 48_port_mode
get Fabric_mode
hostname
ip http help server
nvram initialize
pcmcia initialize
reload
Description Syntax Sample Output
reset
secure-mode
set 48_port_mode
set debug
set Fabric_mode
set utilization high-threshold
Command Mode Description
Page
set utilization monitoring
set utilization threshold-event
Command Mode Description
setup
show boot
Description Syntax Sample Output
show calendar
show clock
show cpu
Description Syntax
Sample Output
show cpu_redundancy
Description
Syntax
Sample Output
show file_name
Description Syntax
Sample Output
show flash
Description Syntax Sample Output
show running-config
Description Syntax Sample Output
# show running-config
show secure-mode
show sntp
show startup-config
Description Syntax Sample Output
show time zone
Command Mode Description
Syntax Sample Output
show utilization results
Description Syntax
Sample Output
show utilization settings
show version
Page
31
clear temperatures
set temperature (shutdown)
Command Mode Description
Syntax
Sample Output
Systems
set temperature (warning)
Command Mode Description
Syntax
Sample Output
Systems
show temperatures
32
Page
configure
connect
custom-access-type
Description
Sample Output
disable
enable
end
exit
help
Description
Systems
Syntax Sample Output
length
password
set custom-access-type
Command Mode Description Syntax
Sample Output
Systems
set debug
Command Mode Description
Syntax
Systems
set login
Command Mode Description Syntax
show custom-access-type
show history
show login
show sessions
show username
Description
Syntax
telnet
Command Mode Description Syntax
Sample Output
Systems
terminal databits
terminal flowcontrol
terminal length
terminal output pause
terminal parity
terminal speed
terminal stopbits
terminal width
username
Description
Sample Output
mass and an access-type of admin:
# username boston password mass acces s-type admin
Systems
Table 32-17. Parameters, Keywords, Arguments
width
33
set 3com-mapping-table
Description
Sample Output
Systems
set vlan
Command Mode Description
Systems
set vlan (frame format)
Command Mode Description
Syntax
Sample Output
Systems
set vlan <vlan-id> <mod-swport-range>
Command Mode Description
Sample Output
Systems
set vtp-snooping domain
show 3com-mapping-table
show vlan
Description
Sample Output
Systems
show vtp-snooping configure
34
router vrrp
ip vrrp
ip vrrp (vr-id)
ip vrrp (auth-key)
ip vrrp (override)
ip vrrp (preempt)
ip vrrp (priority)
ip vrrp (timer)
show ip vrrp
Index
