Command Line Interface Guide
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isdp advertise-v2 239 isdp enable 239 isdp holdtime 240 isdp timer 241 show isdp 241 show isdp entry 243 show isdp interface 244 show isdp neighbors 246 show isdp traffic 248 8 DHCP Layer 2 Relay Commands 251 dhcp l2relay (Interface Configuration 252 dhcp l2relay circuit-id 253 dhcp l2relay remote-id 254 dhcp l2relay trust 254 dhcp l2relay vlan 255 9 DHCP Snooping Commands 257 ip dhcp snooping 258 ip dhcp snooping binding 259 ip dhcp snooping database 260 ip dhcp snooping database write-delay 261 6 Contents
isdp advertise-v2 239 isdp enable 239 isdp holdtime 240 isdp timer 241 show isdp 241 show isdp entry 243 show isdp interface 244 show isdp neighbors 246 show isdp traffic 248 8 DHCP Layer 2 Relay Commands 251 dhcp l2relay (Interface Configuration 252 dhcp l2relay circuit-id 253 dhcp l2relay remote-id 254 dhcp l2relay trust 254 dhcp l2relay vlan 255 9 DHCP Snooping Commands 257 ip dhcp snooping 258 ip dhcp snooping binding 259 ip dhcp snooping database 260 ip dhcp snooping database write-delay 261 6 Contents
Command Line Interface Guide
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... inspection 272 ip arp inspection filter 273 ip arp inspection limit 274 ip arp inspection trust 275 ip arp inspection validate 275 ip arp inspection vlan 276 permit ip host mac host 277 show arp access-list 278 show ip arp inspection ethernet 279 show ip arp inspection statistics 280 show...
... inspection 272 ip arp inspection filter 273 ip arp inspection limit 274 ip arp inspection trust 275 ip arp inspection validate 275 ip arp inspection vlan 276 permit ip host mac host 277 show arp access-list 278 show ip arp inspection ethernet 279 show ip arp inspection statistics 280 show...
Command Line Interface Guide
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12 GVRP Commands 319 garp timer 320 gvrp enable (global 322 gvrp enable (interface 322 gvrp registration-forbid 323 gvrp vlan-creation-forbid 324 show gvrp configuration 325 show gvrp error-statistics 326 show gvrp statistics 328 13 IGMP Snooping Commands 331 ip igmp snooping (interface ... mrouter-time-out 335 show ip igmp snooping groups 336 show ip igmp snooping interface 337 show ip igmp snooping mrouter 338 ip igmp snooping (VLAN 338 ip igmp snooping fast-leave 339 ip igmp snooping groupmembership-interval. . . . . . 340 Contents 9
12 GVRP Commands 319 garp timer 320 gvrp enable (global 322 gvrp enable (interface 322 gvrp registration-forbid 323 gvrp vlan-creation-forbid 324 show gvrp configuration 325 show gvrp error-statistics 326 show gvrp statistics 328 13 IGMP Snooping Commands 331 ip igmp snooping (interface ... mrouter-time-out 335 show ip igmp snooping groups 336 show ip igmp snooping interface 337 show ip igmp snooping mrouter 338 ip igmp snooping (VLAN 338 ip igmp snooping fast-leave 339 ip igmp snooping groupmembership-interval. . . . . . 340 Contents 9
Command Line Interface Guide
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ip igmp snooping maxresponse 341 ip igmp snooping mcrtrexpiretime 342 14 IGMP Snooping Querier Commands . . . 345 ip igmp snooping querier election participate . . . . 347 ip igmp snooping querier query-interval 348 ip igmp snooping querier timer expiry 349 ip igmp snooping querier version 349 show igmp snooping querier 350 15 IP Addressing Commands 353 ip address 354 ip address dhcp 355 ip address vlan 356 ip default-gateway 357 ip domain-lookup 358 ip domain-name 358 ip host 359 ip name-server 360 ipv6 address 361 ipv6 enable 362 ipv6 gateway 363 10 Contents
ip igmp snooping maxresponse 341 ip igmp snooping mcrtrexpiretime 342 14 IGMP Snooping Querier Commands . . . 345 ip igmp snooping querier election participate . . . . 347 ip igmp snooping querier query-interval 348 ip igmp snooping querier timer expiry 349 ip igmp snooping querier version 349 show igmp snooping querier 350 15 IP Addressing Commands 353 ip address 354 ip address dhcp 355 ip address vlan 356 ip default-gateway 357 ip domain-lookup 358 ip domain-name 358 ip host 359 ip name-server 360 ipv6 address 361 ipv6 enable 362 ipv6 gateway 363 10 Contents
Command Line Interface Guide
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... ipv6 access-list rename 373 ipv6 traffic-filter 373 show ipv6 access-lists 375 17 IPv6 MLD Snooping Querier Commands 379 ipv6 mld snooping querier (VLAN mode 380 ipv6 mld snooping querier address 381 ipv6 mld snooping querier election participate. . . . . 382 ipv6 mld snooping querier query-interval 382 ipv6 mld snooping...
... ipv6 access-list rename 373 ipv6 traffic-filter 373 show ipv6 access-lists 375 17 IPv6 MLD Snooping Querier Commands 379 ipv6 mld snooping querier (VLAN mode 380 ipv6 mld snooping querier address 381 ipv6 mld snooping querier election participate. . . . . 382 ipv6 mld snooping querier query-interval 382 ipv6 mld snooping...
Command Line Interface Guide
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26 Switchport Voice Commands 561 switchport voice detect auto 564 27 TACACS+ Commands 565 port 566 priority 567 show tacacs 568 tacacs-server host 569 tacacs-server key 569 tacacs-server timeout 570 timeout 571 28 VLAN Commands 573 interface vlan 575 interface range vlan 576 mode dvlan-tunnel 577 name 578 protocol group 579 protocol vlan group 580 protocol vlan group all 581 show dvlan-tunnel 582 show dvlan-tunnel interface 582 Contents 19
26 Switchport Voice Commands 561 switchport voice detect auto 564 27 TACACS+ Commands 565 port 566 priority 567 show tacacs 568 tacacs-server host 569 tacacs-server key 569 tacacs-server timeout 570 timeout 571 28 VLAN Commands 573 interface vlan 575 interface range vlan 576 mode dvlan-tunnel 577 name 578 protocol group 579 protocol vlan group 580 protocol vlan group all 581 show dvlan-tunnel 582 show dvlan-tunnel interface 582 Contents 19
Command Line Interface Guide
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show interfaces switchport 583 show port protocol 587 show switchport protected 588 show vlan 589 show vlan association mac 590 show vlan association subnet 591 switchport access vlan 592 switchport forbidden vlan 593 switchport general acceptable-frame-type tagged-only 594 switchport general allowed vlan 594 switchport general ingress-filtering disable . . . . . 595 switchport general pvid 596 switchport...
show interfaces switchport 583 show port protocol 587 show switchport protected 588 show vlan 589 show vlan association mac 590 show vlan association subnet 591 switchport access vlan 592 switchport forbidden vlan 593 switchport general acceptable-frame-type tagged-only 594 switchport general allowed vlan 594 switchport general ingress-filtering disable . . . . . 595 switchport general pvid 596 switchport...
Command Line Interface Guide
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dot1x timeout supp-timeout 628 dot1x timeout tx-period 629 show dot1x 630 show dot1x clients 633 show dot1x ethernet 635 show dot1x statistics 637 show dot1x users 639 dot1x guest-vlan 640 dot1x unauth-vlan 641 show dot1x advanced 641 radius-server attribute 4 644 31 Layer 3 Commands 645 Introduction 645 32 ARP Commands 646 arp cachesize 647 arp dynamicrenew 648 arp purge 649 arp resptime 650 arp retries 651 arp timeout 652 22 Contents
dot1x timeout supp-timeout 628 dot1x timeout tx-period 629 show dot1x 630 show dot1x clients 633 show dot1x ethernet 635 show dot1x statistics 637 show dot1x users 639 dot1x guest-vlan 640 dot1x unauth-vlan 641 show dot1x advanced 641 radius-server attribute 4 644 31 Layer 3 Commands 645 Introduction 645 32 ARP Commands 646 arp cachesize 647 arp dynamicrenew 648 arp purge 649 arp resptime 650 arp retries 651 arp timeout 652 22 Contents
Command Line Interface Guide
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39 IP Routing Commands 719 ip address 720 ip mtu 721 ip netdirbcast 722 ip route 723 ip route default 724 ip route distance 725 ip routing 726 routing 727 show ip brief 728 show ip interface 728 show ip protocols 731 show ip route 732 show ip route preferences 734 show ip route summary 735 show ip stats 736 vlan routing 738 40 IPv6 MLD Snooping Commands 739 ipv6 mld snooping groupmembership-interval . . . . 741 ipv6 mld snooping maxresponse 741 26 Contents
39 IP Routing Commands 719 ip address 720 ip mtu 721 ip netdirbcast 722 ip route 723 ip route default 724 ip route distance 725 ip routing 726 routing 727 show ip brief 728 show ip interface 728 show ip protocols 731 show ip route 732 show ip route preferences 734 show ip route summary 735 show ip stats 736 vlan routing 738 40 IPv6 MLD Snooping Commands 739 ipv6 mld snooping groupmembership-interval . . . . 741 ipv6 mld snooping maxresponse 741 26 Contents
Command Line Interface Guide
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... show ipv6 mld snooping 745 show ipv6 mld snooping groups 747 41 IPv6 Multicast Commands 749 ipv6 pimsm (VLAN Interface config 750 ipv6 pimsm bsr-border 751 ipv6 pimsm bsr-candidate 752 ipv6 pimsm dr-priority 753 ipv6 pimsm hello-interval 753 ipv6 pimsm ...
... show ipv6 mld snooping 745 show ipv6 mld snooping groups 747 41 IPv6 Multicast Commands 749 ipv6 pimsm (VLAN Interface config 750 ipv6 pimsm bsr-border 751 ipv6 pimsm bsr-candidate 752 ipv6 pimsm dr-priority 753 ipv6 pimsm hello-interval 753 ipv6 pimsm ...
Command Line Interface Guide
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show ipv6 mld traffic 808 show ipv6 neighbors 809 show ipv6 pimdm 810 show ipv6 pimdm interface 811 show ipv6 pimdm neighbor 812 show ipv6 route 813 show ipv6 route preferences 814 show ipv6 route summary 815 show ipv6 traffic 816 show ipv6 vlan 820 traceroute ipv6 821 43 Loopback Interface Commands 823 show interfaces loopback 824 44 Multicast Commands 827 ip mroute 829 ip multicast 830 ip multicast ttl-threshold 831 ip pimsm 832 ip pimsm bsr-border 833 ip pimsm bsr-candidate 833 30 Contents
show ipv6 mld traffic 808 show ipv6 neighbors 809 show ipv6 pimdm 810 show ipv6 pimdm interface 811 show ipv6 pimdm neighbor 812 show ipv6 route 813 show ipv6 route preferences 814 show ipv6 route summary 815 show ipv6 traffic 816 show ipv6 vlan 820 traceroute ipv6 821 43 Loopback Interface Commands 823 show interfaces loopback 824 44 Multicast Commands 827 ip mroute 829 ip multicast 830 ip multicast ttl-threshold 831 ip pimsm 832 ip pimsm bsr-border 833 ip pimsm bsr-candidate 833 30 Contents
Command Line Interface Guide
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... on the system. Table 1-1. Manages shortest path operations. Configures PIM-DM operations. System Command Groups (continued) Command Group TACACS+ VLAN Voice VLAN 802.1x Layer 3 Commands ARP (IPv4) DHCP and BOOTP Relay (IPv4) DHCPv6 DVMRP (Mcast) IGMP (Mcast) IGMP Proxy ...relay of UDP packets. Manages IPv6 shortest path operations. Manages router discovery operations. Configures IPv6 DHCP functions. Configures VLANs and displays VLAN information. Configures IP routing and addressing. Manages IPv6 Multicasting on the system. Manages Address Resolution Protocol functions. ...
... on the system. Table 1-1. Manages shortest path operations. Configures PIM-DM operations. System Command Groups (continued) Command Group TACACS+ VLAN Voice VLAN 802.1x Layer 3 Commands ARP (IPv4) DHCP and BOOTP Relay (IPv4) DHCPv6 DVMRP (Mcast) IGMP (Mcast) IGMP Proxy ...relay of UDP packets. Manages IPv6 shortest path operations. Manages router discovery operations. Configures IPv6 DHCP functions. Configures VLANs and displays VLAN information. Configures IP routing and addressing. Manages IPv6 Multicasting on the system. Manages Address Resolution Protocol functions. ...
Command Line Interface Guide
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... remote telnet or console. enable password Sets a local password to control access to accept VLAN assignment GC default radius by the RADIUS server. User EXEC • VLAN - ip http authentication Specifies authentication methods for GC accessing higher privilege levels. LC Command Groups...method list LC for https. password Specifies a password on interfaces running IEEE 802.1X. SSH Public Key-chain • TC - VLAN Configuration • v6ACL - aaa authentication login Defines login authentication. GC aaa authorization network Enables the switch to the GC normal level....
... remote telnet or console. enable password Sets a local password to control access to accept VLAN assignment GC default radius by the RADIUS server. User EXEC • VLAN - ip http authentication Specifies authentication methods for GC accessing higher privilege levels. LC Command Groups...method list LC for https. password Specifies a password on interfaces running IEEE 802.1X. SSH Public Key-chain • TC - VLAN Configuration • v6ACL - aaa authentication login Defines login authentication. GC aaa authorization network Enables the switch to the GC normal level....
Command Line Interface Guide
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...will be stored in persistent storage. DHCP l2 Relay Command Description Mode* dhcp l2relay Enables the Layer 2 DHCP Relay agent for a VLAN. ip dhcp snooping limit Controls the maximum rate of the DHCP GC snooping database. DHCP Snooping Command Description Mode* clear ip dhcp snooping...IC messages. ip dhcp snooping loginvalid Enables logging of each Mode abbreviation, see "Mode Types" on a specific VLAN. dhcp l2relay circuit-id Enables user to set of GC VLANs. dhcp l2relay remote-id Enables user to trust a received IC DHCP Option 82. Command Groups 65 NOTE: ...
...will be stored in persistent storage. DHCP l2 Relay Command Description Mode* dhcp l2relay Enables the Layer 2 DHCP Relay agent for a VLAN. ip dhcp snooping limit Controls the maximum rate of the DHCP GC snooping database. DHCP Snooping Command Description Mode* clear ip dhcp snooping...IC messages. ip dhcp snooping loginvalid Enables logging of each Mode abbreviation, see "Mode Types" on a specific VLAN. dhcp l2relay circuit-id Enables user to set of GC VLANs. dhcp l2relay remote-id Enables user to trust a received IC DHCP Option 82. Command Groups 65 NOTE: ...
Command Line Interface Guide
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...Command Groups Enables additional validation checks like source GC MAC address validation, destination MAC address validation or IP address validation on all VLANs. NOTE: *For the meaning of the PE interfaces interfaces. Configures the rate limit and burst interval IC values for an interface...ip dhcp snooping Displays the DHCP snooping global and per PE port configuration. IC ip dhcp snooping verify Enables the verification of VLANs to filter invalid ARP packets. show ip dhcp snooping binding Displays the DHCP snooping binding entries. Configures an interface as trusted...
...Command Groups Enables additional validation checks like source GC MAC address validation, destination MAC address validation or IP address validation on all VLANs. NOTE: *For the meaning of the PE interfaces interfaces. Configures the rate limit and burst interval IC values for an interface...ip dhcp snooping Displays the DHCP snooping global and per PE port configuration. IC ip dhcp snooping verify Enables the verification of VLANs to filter invalid ARP packets. show ip dhcp snooping binding Displays the DHCP snooping binding entries. Configures an interface as trusted...
Command Line Interface Guide
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...IC given Ethernet interface when not using autonegotiation. IC Configures the full/half duplex operation of VLANs. Enters the interface configuration mode to an interface. show ip arp inspection vlan Displays the Dynamic ARP Inspection PE configuration on page 60. show ip arp inspection Displays the...an interface by Dynamic ARP Inspection. PE Adds a description to GC configure multiple Ethernet type interfaces. Enables jumbo frames on all the VLANs in ARP packet validation. show arp access-list Displays the configured ARP ACLs with the PE rules. NOTE: *For the meaning ...
...IC given Ethernet interface when not using autonegotiation. IC Configures the full/half duplex operation of VLANs. Enters the interface configuration mode to an interface. show ip arp inspection vlan Displays the Dynamic ARP Inspection PE configuration on page 60. show ip arp inspection Displays the...an interface by Dynamic ARP Inspection. PE Adds a description to GC configure multiple Ethernet type interfaces. Enables jumbo frames on all the VLANs in ARP packet validation. show arp access-list Displays the configured ARP ACLs with the PE rules. NOTE: *For the meaning ...
Command Line Interface Guide
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...igmp snooping host- PE interface show gvrp statistics Displays GVRP statistics. Configures the leave-time-out. gvrp vlan-creation-forbid Enables or disables dynamic VLAN creation. Configures the host-time-out. IC time-out show ip igmp snooping groups Displays Multicast groups ...learned by IGMP UE snooping. IC gvrp registration-forbid De-registers all VLANs, and prevents dynamic IC VLAN registration on a specific VLAN. IC time-out ip igmp snooping leave- IC time-out ip igmp snooping mrouter- Command Groups ...
...igmp snooping host- PE interface show gvrp statistics Displays GVRP statistics. Configures the leave-time-out. gvrp vlan-creation-forbid Enables or disables dynamic VLAN creation. Configures the host-time-out. IC time-out show ip igmp snooping groups Displays Multicast groups ...learned by IGMP UE snooping. IC gvrp registration-forbid De-registers all VLANs, and prevents dynamic IC VLAN registration on a specific VLAN. IC time-out ip igmp snooping leave- IC time-out ip igmp snooping mrouter- Command Groups ...
Command Line Interface Guide
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... timer expiration period. PE NOTE: *For the meaning of the query that the GC version snooping switch is going to participate in VLAN the Querier Election process when it discovers the presence of each Mode abbreviation, see "Mode Types" on page 60. Command Description Mode...* ip igmp snooping (VLAN) In VLAN Config mode, enables IGMP snooping VLAN on a particular VLAN or on all interfaces participating in the VLAN. GC timer expiry ip igmp snooping querier Sets the IGMP version of each Mode abbreviation, see...
... timer expiration period. PE NOTE: *For the meaning of the query that the GC version snooping switch is going to participate in VLAN the Querier Election process when it discovers the presence of each Mode abbreviation, see "Mode Types" on page 60. Command Description Mode...* ip igmp snooping (VLAN) In VLAN Config mode, enables IGMP snooping VLAN on a particular VLAN or on all interfaces participating in the VLAN. GC timer expiry ip igmp snooping querier Sets the IGMP version of each Mode abbreviation, see...
Command Line Interface Guide
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... IP DNS-based host name-to complete GC unqualified host names. PE show ip helper-address Displays the ip helper addresses configuration. ip address vlan Sets the management VLAN. ip host Configures static host name-to -address PE cache helper address Enable forwarding User Datagram Protocol IC (UDP) Broadcast packets received on...
... IP DNS-based host name-to complete GC unqualified host names. PE show ip helper-address Displays the ip helper addresses configuration. ip address vlan Sets the management VLAN. ip host Configures static host name-to -address PE cache helper address Enable forwarding User Datagram Protocol IC (UDP) Broadcast packets received on...
Command Line Interface Guide
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...on the system (Global GC Config Mode). ipv6 access-list rename Changes the name of each Mode abbreviation, see "Mode Types" on a particular VLAN VLAN and all interfaces participating in a given IC direction. GC ipv6 traffic-filter Attaches a specific IPv6 ACL to an interface or GC associates it ...). ipv6 mld snooping (Global) Enables MLD Snooping on a selected interface or VLAN. L ipv6 access-list Creates an IPv6 Access Control List (ACL) GC consisting of an IPv6 frame. show ipv6 access-lists Displays an IPv6...
...on the system (Global GC Config Mode). ipv6 access-list rename Changes the name of each Mode abbreviation, see "Mode Types" on a particular VLAN VLAN and all interfaces participating in a given IC direction. GC ipv6 traffic-filter Attaches a specific IPv6 ACL to an interface or GC associates it ...). ipv6 mld snooping (Global) Enables MLD Snooping on a selected interface or VLAN. L ipv6 access-list Creates an IPv6 Access Control List (ACL) GC consisting of an IPv6 frame. show ipv6 access-lists Displays an IPv6...