Ip icmp-errors, No ip icmp-errors, Ip max-arp-entries | Avaya C460

Chapter 2 Avaya C460 CLI Commands

ip icmp-errors

User level: read-write, admin.

If you are at the “read-write” user level, you can only access this command in Configure mode.

Type configure at the command prompt to enter configure mode.

Use the icmp-errorcommand to turn ICMP error messages on.

Use the no icmp-errorcommand to turn ICMP error messages off.

The syntax for this command is:

[no] ip icmp-errors

Example:

To turn the ICMP error messages on:

C460-1(configure)# ip icmp-errors

Done!

ip max-arp-entries

User level: read-write, admin.

If you are at the “read-write” user level, you can only access this command in Configure mode.

Type configure at the command prompt to enter configure mode.

Use the ip max-arp-entriescommand to set the maximum number of ARP cache entries allowed in the ARP cache.

Use the no ip max-arp-entriescommand to restore the default value of 4096. This command takes effect only after start-up.

The syntax for this command is:

[no] ip max-arp-entries <value>

value	The space available for the IP address table. When you decrease the
	number of entries, it may cause the table to be relearned more
	frequently. If you do not enter a value, then the current ARP Cache
	size is shown.

Example:

To set the maximum number of ARP cache entries to 8000:

C460-1(configure)#ip max-arp-entries 8000

48	Avaya C460 Reference Guide

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Avaya C460 manual Ip icmp-errors, No ip icmp-errors, Ip max-arp-entries, No ip max-arp-entries value

Contents

Avaya C460 Avaya.com Contents Contents Avaya C460 Reference Guide Iii Contents Contents Contents Avaya C460 Reference Guide Vii Viii Avaya C460 Reference Guide Contents Contents Using the CLI Conventions Used Command line prompt looks as follows Command Abbreviations Navigation, Cursor Movement and Shortcuts Retstatus command C460-1#set port negotiation 2/4 disableTree command C460-1#retstatus Terminal width Terminal width characterC460-1terminal width 80 terminal width Terminal length Clear screen Clear screenC460-1clear screen Avaya C460 Sessions Session router Security Levels Entering the Supervisor Level Entering the CLI Entering the Technician LevelC460-1help show Prompt changes to Routerconfig-ifinterfacename# Prompt changes to Routerconfigure routerprotocolname# Chapter Using the CLI Avaya C460 Reference Guide Access list Area C460-1configure#arp 192.168.7.8 00400d8c2a01 Arp timeoutArp No arp timeout seconds No banner loginBanner login line Banner post-login No banner post-login C460-1super#banner post-loginBanner post-login line Clear arp-cache C460-1super#clear dot1x config Clear camC460-1#clear cam Clear dynamic vlans C460-1#clear dynamic vlans Clear event-logC460-1#clear event-log Clear fragment Clear interface C460-1#clear interface outbandClear ip route C460-1#clear ip route 134.12.3.0 C460-1configure#clear ip route 192.168.49.1 Clear ip trafficRouter-1#clear ip traffic Clear log Clear radius authentication server Clear radius authentication serverprimarysecondaryC460-1#clear port mirror 9/2/10/4 Clear port static-vlan C460-1super#clear radius authentication server secondary Clear rmon2 statisticsRouter-1#clear rmon2 statistics Clear snmp trap C460-1#clear snmp trap Clear system-log modulenumberC460-1#clear system-log Clear timezone C460-1configure#clear vlan 2 name vlan2 Clear vlanC460-1#clear vlan Clear vlan Layer Configure Copy l2-config tftp filename ipC460-1#copy l2-config tftp c\C460\config C460-1#copy running-config startup-config C460-1#copy running-config tftp c\c460\startup.cfgC460-1#copy running-config tftp /folder/c460/startup.cfg Copy startup-config tftp Router-1#copy startup-config tftp c\c460\startup.cfg C460-1#copy startup-config tftp /folder/c460/startup.cfgC460-1#copy tftp EW-archive c\C460\switch1.cfg Copy tftp EWarchive filename ip Copy tftp l2-config filename ip C460-1#copy tftp l2-config c\C460\backupCopy tftp startup-config filename ip Router-1copy tftp startup-config c\C460\router1.cfg Copy tftp SWimageA filename ip C460-1#copy tftp SWimageA c\imgA.binCopy tftp SWimageB Copy tftp SWimageB filename ip Default-metric Default-metric OspfNo default-metric number Default-metric RIP Disable interfaceDisable interface outband inband C460-1#disable interface outband Enable interface Enable interface outband inbandEnable vlan commands Enable vlan commands Erase startup-config C460-1#erase startup-configC460-1#fragment chain No fragment size database-limit Fragment timeout Router-1#fragment timeoutRouter-1#fragment size Get time C460-1#hostname gregory Hostname LayerRouter-1hostname Marketing Interface Ip access-default-action Ip access-group Ip access-list C460-1configure#ip access-list 101 23 deny ip any 1.2.0.0 Ip access-list-cookieC460-1configure#ip access-list-cookie 101 Ip access-list-copy C460-1configure#ip access-list-copy 100 Ip access-list-dscp nameC460-1configure#ip access-list-name 101 16 special Ip access-list-dscp operation Ip access-list-dscp precedence Ip access-list-dscp precedence policy-list-number dscp C460-1configure#ip access-list-dscp precedence Ip access-list-dscp trustIp access-list-name C460-1configure#ip access-list-name 101 morning Ip access-list-ownerRouter-1ip access-list-owner 101 admin Ip address Ip admin-state Ip admin-state up/downIp bootp-dhcp network 255.255.255.0 No ip bootp-dhcp network ip-address Ip bootp-dhcp relayC460-1configure#no ip bootp-dhcp relay 192.168.169.0 Ip bootp-dhcp server ip-address 192.168.37.46Ip broadcast-address bc addr 192.168.255.255 Ip default-gateway C460-1configure#ip default-gatewayIp directed-broadcast No ip directed-broadcast Ip icmp-errors No ip icmp-errorsC460-1configure#ip max-arp-entries Ip max-arp-entries C460-1configure#no ip max-arp-entries C460-1configure#ip max-route-entriesNo ip netbios-rebroadcast mode No ip max-route-entries value Ip netmask-format No ip netmask-format mask-format C460-1configure#ip netmask-format bitcount decimal No ip ospf authentication-key keyKey mypass No ip ospf cost cost Ip ospf dead-interval No ip ospf dead-interval secondsIp ospf hello-interval No ip ospf hello-interval seconds Ip ospf priority No ip ospf priority priorityIp ospf router-id No ip ospf router-id router id Ip rip authentication key Router-1ip ospf router-idIp proxy-arp Ip redirects No ip rip authentication key password Ip rip authentication modeKey hush-hush Mode simple Ip rip default-route-modeIp rip default-route-mode mode Mode talk listen Ip rip rip-version Ip rip rip-versionIp rip send-receive-mode Ip rip split-horizon C460-1configure#ip route 192.168.33.0 255.255.255.0 Ip routeIp routing Ip routing-mode mode No ip routingIp routing-mode C460-1configure#ip simulate 100 192.67.85.12 Ip simulateIp vlan/ip vlan name No ip vlan vlan-id Ip vrrpNo ip vrrp vr-id Ip vrrp address No ip vrrp vr-idaddress ip-address 10.0.1.2Ip vrrp auth-key No ip vrrp vr-idauth-key key-string No ip vrrp vr-idoverride addr owner OwnerIp vrrp preempt Ip vrrp primary No ip vrrp vr-idprimary ip-address 192.168.66.23Ip vrrp priority No ip vrrp vr-idpriority pri-value Ip vrrp timer Line C460-1super#line 5 C460 CLI Network RIPNetwork Ospf No rmon alarm Alarm Index C460-1#no rmon alarmArea No rmon event Event Index No rmon history History Index C460-1#no rmon historyNo username name C460-1super#no username john Nvram initialize switch all C460-1#nvram initializePassive-interface Router-1#passive-interface FastEthernet Ping C460-1pingPing Layer Router-1ping 149.49.48.1 Redistribute OspfNo redistribute protocol Redistribute RIP Reset Avaya C460 CLI Commands Rmon alarm Rmon event Rmon history C460-1#rmon history 1026 1026 3/2 30 buckets 20 owner amir Rmon2 protocol-dirRmon2 protocol-dist Router-1#rmon2 protocol-dist Router ospfNo router ospf Router-1 super # router ospf Router vrrp Session Set allowed managers enableddisabled C460-1super#set allowed managers enabledC460-1session router Set allowed managers C460-1super#set allowed managers ip add Set arp-aging-intervalSet arp-aging-interval value C460-1#set arp-aging-interval Set boot bank value C460-1#set boot bank aSet broadcast storm control enabledisable C460-1#set broadcast storm enable Set device-mode mode Set broadcast storm control threshold thresholdC460-1#set broadcast storm control threshold C460-1super# set device-mode Router Set dot1x max-req count C460-1super#set dot1x max-reqSet dot1x quiet-period Seconds C460-1super#set dot1x server-timeout C460-1super#set dot1x quiet-periodSet dot1x re-authperiod Seconds C460-1super#set dot1x re-authperiod Set dot1x supp-timeout Seconds C460-1super#set dot1x supp-timeoutC460-1super#set dot1x system-auth-control disable C460-1super#set dot1x system-auth-control enable Set dot1x tx-period C460-1super#set dot1x tx-periodSet icmp-redirect C460-1#set icmp-redirect accept Set intelligent-multicast enabledisable C460-1#set intelligent-multicast enableSet inband vlan vlannum Set intelligent-multicast client-port-pruning time time Set intelligent-multicast group-filtering delay time C460-1#set intelligent-multicast group-filtering-delay timeC460-1#set intelligent-multicast client-port-pruning-time Set intelligent-multicast router port pruning time Set interface inband C460-1#set interface inband 1 1.1.1.1Set interface outband Set interface outband ipaddr netmask Set interface ppp enable/disable/off/reset C460-1#set interface outband 149.49.75.174Set interface ppp C460-1#set interface ppp 149.49.34.125 C460-1#set interface ppp reset C460-1#set interface ppp enableC460-1#set interface ppp disable Set ip route C460-1#set ip route 0.0.0.0 24 Set license C460-1#set license 026 9b8 216 908 dea f4d layer-3Set logout C460-1#set logout Set mac-agingSet mac-aging status Set mac-aging-time C460-1#set mac-aging-time Set outband duplexSet outband duplex full half C460-1#set outband duplex full Set outband negotiation enable disable C460-1#set outband negotiation enableSet outband speed speed C460-1#set outband speed 100MB Router-1#set policy type all Set port auto-negotiation-flowcontrol-advertisement Set port auto-negotiation-flowcontrol-advertisement moduleSet port channel C460-1#set port channel 4/6,18 on server2 Set port classificationC460-1#set port classification 2/19 valuable Set port disable Set port disable module/portC460-1#set port disable 4/1 Set port dot1x initialize Set port dot1x max-req C460-1super#set port dot1x max-req 1/2Set port dot1x port-control Set port dot1x re-authenticate Set port dot1x re-authenticationSet port dot1x quiet-period C460-1super#set port dot1x quiet-period 4/2 Set port dot1x server-timeout Set port dot1x re-authperiodC460-1super#set port dot1x re-authperiod 1/2 C460-1super#set port dot1x server timeout 1/2 Set port dot1x supp-timeoutC460-1super#set port dot1x supp-timeout 1/2 Set port dot1x tx-period Set port edge admin state C460-1super#set port dot1x quiet-period 1/2Set port duplex C460-1#set port duplex 4/1 full C460-1#set port edge admin state 3/1 edge-port C460-1#set port edge admin state 3/1 non-edge-portSet port enable Set port enable module/port C460-1#set port enable 4/1 Set port flowcontrol C460-1#set port flowcontrol receive 5/1 onC460-1#set port flowcontrol send 5/1 off Set port level C460-1#set port level 3/1Set port mirror Set port mirror source-port module/port mirror-port module Set port name C460-1#set port name 4/21 arthurSet port negotiation C460-1#set port negotiation 4/1 disable Set port point-to-point admin status C460-1#set port point-to-point admin status 1/1 force-true Set port powerinlineSet port powerinline priority Set port redundancy enabledisable C460-1#set port redundancy enableSet port redundancy Set port redundancy on/off Set port redundancy-intervals C460-1#set port spantree enable 3/1 C460-1#set port redundancy-intervals 100Set port spantree Set port spantree cost Set port spantree cost module/port valueSet port spantree force-protocol-migration C460-1#set port spantree force-protocol-migration 1/1 Set port spantree prioritySet port spantree priority module/port value C460-1#set port spantree priority 3/4 C460-1#set port speed 4/1 100MB Set port static-vlanC460-1#set port static-vlan 3/4-6 Set port trap C460-1#set port trap 3/2 enable Set port vlan Set power redundancy C460-1#set port vlan 2 3/5Set port vlan-binding-mode Set port vlan-binding-mode portlist value C460-1#set power redundancy enable Set powerinline budgetC460-1#set powerinline budget Set ppp authentication incoming C460-1#set ppp authentication incoming chap Set ppp baud-rateC460-1#set ppp baud-rate 38400 ppp baud rate was set to Set ppp chap-secret chap-secret Set ppp incoming timeout time C460-1#set ppp incoming timeoutC460-1super#set radius authentication enable Set radius authentication retry-number number Set radius authentication retry-time time C460-1super#set radius authentication retry-timeSet radius authentication secret string C460-1super#set radius authentication secret hush Set radius authentication udp-port Set radius authentication udp-port numberC460-1super#set radius authentication udp-port number Set slot power admin C460-1set slot power admin 4 up C460-1set slot power admin 4 downSet slot power priority Set slot power priority slot level C460-1#set slot power priority 3 highC460-1#set snmp community read-only read Set snmp retries number Set snmp timeout number C460-1#set snmp timeoutC460-1#set snmp retries Set snmp trap rcvraddr C460-1#set snmp trap 192.168.173.42 enable config C460-1#set snmp trap 192.168.173.42 enable allC460-1#set snmp trap 192.168.173.42 disable config Set snmp trap enabledisable auth Set spantree default-path-cost C460-1#set spantree default-path-cost rapid-spanning-treeSet spantree enable/disable Set spantree forward-delay Set spantree hello-timeC460-1#set spantree hello-time Set spantree max-age C460-1#set spantree max-age Set spantree prioritySet spantree priority bridgepriority C460-1#set spantree priority C460-1#set spantree tx-hold-count Set spantree versionSet system contact Set system contact string Set system location string C460-1#set system location tech-supportSet system name string C460-1#set system name C460-1 Set time client enabledisable C460-1#set time client enableC460-1set time protocol sntp-protocol C460-1set time protocol time-protocol Set time server Set time server ip addressC460-1#set time server Set timezone Set trunk C460-1#set trunk 3/3 dot1qSet vlan C460-1#set vlan 3 name gregory C460-1configure#set vlan 2 name vlan2 Set vlan LayerSet web aux-files-url Show access lists Set welcome messageC460-1#set welcome message avaya Router-1show access-lists Show allowed managers statusShow allowed managers status C460-1super#show allowed managers status Show allowed managers table Show allowed managers tableC460-1super#show allowed managers table Show arp-aging-interval C460-1show arp-aging-intervalC460-1show arp-tx-interval C460-1show banner login C460-1show banner post-loginShow boot bank C460-1show boot bank Show broadcast storm control C460-1show broadcast storm controlShow cam 146 Avaya C460 Reference Guide Show cam mac C460-1 show cam macShow cam vlan C460-1show cam vlan Show chassis-identity C460-1show chassis-identityShow copy status C460-1show copy status Show cpu load Show cpu loadC460-1show cpu load Show cs C460-1show dot1x mode Show device-modeC460-1show device-mode C460-1show dot1x statistics Show dynamic vlans Router-1show dynamic vlansShow environment fans C460-1show environment fans Show environment power Show environment power Show erase status Show event-logShow event log Router-1show fragment Show icmp-redirectC460-1show icmp-redirect Show image version C460-1#show ip access group access-group C460-1show intelligent-multicastShow interface C460-1show interface Show ip access-list-dscp C460-1 show ip access-list-dscpShow ip access-lists Show ip access-listspolicy-list-number C460-1 show ip access-lists Show ip access-list-summaryC460-1show ip access-list-summary Show ip arp Show ip icmp Show ip icmpRouter-1show ip icmp Show ip interface Router-1show ip interface Showing 2 Interfaces Show ip interface brief Router-1show ip interface briefShow ip ospf Router-1show ip ospf Show ip ospf database Router-1 super # show ip ospf interfaceShow ip ospf interface interface-name Router-1show ip ospf interface Show ip ospf neighbor Router-1show ip ospf neighborShow ip protocols Show ip protocols protocol Show ip reverse-arp Router-1sh ip reverse-arp 0010a49897e0Show ip route C460-1show ip route Show ip route Router-1show ip route Show ip route best-match dst addrRouter-1show ip route best-match Show ip route static ip addr mask Router-1sh ip route static Show ip route summaryRouter-1sh ip route summary Show ip traffic Router-1show ip traffic Show ip unicast cache Show ip unicast cache ip addr Router-1 show ip unicast cache Show ip unicast cache networksShow ip unicast cache networks net addr net mask Router-1show ip unicast cache networks Show ip unicast cache networks detailednet addr net mask Show ip unicast cache networks detailed192.168.6.0 Show ip unicast cache nextHop Show ip unicast cache summary Router-1show ip unicast cache summaryShow ip vrrp Show ip vrrp detail Show ip vrrp detail 172 Avaya C460 Reference Guide Show l2-config Show l2-configC460-1show l2-config 174 Avaya C460 Reference Guide Avaya C460 Reference Guide 175 176 Avaya C460 Reference Guide Avaya C460 Reference Guide 177 178 Avaya C460 Reference Guide Avaya C460 Reference Guide 179 180 Avaya C460 Reference Guide Avaya C460 Reference Guide 181 182 Avaya C460 Reference Guide Show license C460-1show licenseShow logout C460-1show logout C460-1show mac-aging Show mac-aging-timeC460-1show mac-aging-time Show module Show module Show outband Show outbandC460-1show outband Show policy type Show port C460-1show port 3/4 Show port auto-negotiation-flowcontrol-advertisement Set auto-negotiation-flowcontrol-advertisement module/portShow port channel C460-1 show port channel C460-1 show port channel 3/3 info Show port classification Show port classification module/portC460-1show port classification 4/8 C460-1show port classification 4/9 Port Port Classification Show port dot1x C460-1 show port dot1x 3/3 192 Avaya C460 Reference Guide Show port dot1x statistics C460-1show port statistics 1/1 Show port edge state C460-1show port edge stateShow port flowcontrol Show port flowcontrol module/port C460-1show port flowcontrol 3/4 Show port mirrorShow port mirror C460-1show port mirror port mirroring Show port point-to-point statusC460-1show port point-to-point status Show port redundancy Show port redundancyC460-1show port redundancy Show port trap Show powerinline Show port vlan-binding-modeShow port vlan-binding-mode module/port C460-1 show powerinline Show powerinline budget C460-1 show powerinline budget Show ppp authenticationC460-1show ppp authentication Show ppp baud-rate Show ppp configuration C460-1show ppp configurationShow ppp incoming timeout C460-1show ppp incoming timeout Show radius authentication C460-1 show radius authenticationShow rmon alarm Show rmon alarm Alarm Index C460-1show rmon alarm Show rmon eventShow rmon event Event Index C460-1show rmon event Show rmon history Show rmon history History IndexC460-1show rmon history Show rmon statistics C460-1show rmon statistics Show rmon2 dscp-statsRouter-1 show rmon2 dscp-stats Show rmon2 protocol-dir Router-1show rmon2 protocol-dirShow rmon2 protocol-dist Avaya C460 Reference Guide 207 Show rmon2 state Router-1show rmon2 state Show running-config Router-1show running-config Show secure current C460-1#show secure current Show snmp C460-1show snmp Show snmp timeout C460-1show snmp timeoutShow snmp retries C460-1show snmp retries C460-1show spantree Show spv C460-1 show spv Show startup-config Router-1show startup-config Show system Show system-logShow system log Show system-log slot C460-1show system-log Show system-log Layer Show tftp download software statusShow tftp download software status modnum C460-1show tftp download software status Syntax for this command is Show time C460-1show tftp upload statusC460-1show time Show time parameters Show timezone Show timezoneC460-1show timezone Show trunk Show username Show usernameShow vlan Show vlan C460-1 show vlan Show vlan LayerShow web aux-files-url Show web aux-files-url Sync spv Sync spvC460-1super# sync spv Tech Timers basic C460-1terminal width RIP update timer in seconds minimum = Timers ospf No timers spf spf-holdtime Traceroute Traceroute hostRouter-1traceroute Tree Username C460-1super#username root password secret access-type admin Validate-group C460-1configure#validate policy-list Validate policy-list Avaya C460 CLI Commands 232 Avaya C460 Reference Guide Layer 2 CLI Commands Layer 2 CLI Commands Timezone 221 show access lists Terminal width 225 tree Username Layer 3 CLI Commands Layer 3 CLI Commands Avaya C460 Reference Guide 239 Layer 3 CLI Commands 240 Avaya C460 Reference Guide Address Resolution AlarmAgent Network Agent Backbone Beaconing BroadcastingBridge Burst Chassis View ClientCollision Data Link Layer Duplex Mode DomainDot1Q End System Flow Control FragmentFrame Full Duplex FDX Host HubIeee In-Band Interswitch Link ISL InternetIP Address Jabber Link-State Protocols MAC AddressMAC Layer MAC List Module MulticastingNetmask Network Out-of-Band PacketPlus Tagging Port Protocol Protocol StackQoS Query Router Routing TableSegmentation Side-Band Socket Spanning Tree Protocol Standalone Mode SwitchSwitch Monitoring Stack Transceiver TrapTree View Unicast Glossary 256 Avaya C460 Reference Guide