Connectivity Guide

Table Of Contents
seq ether-type (for Extended MAC ACLs).............................................................................................................. 289
seq (for IP ACLs).............................................................................................................................................................291
seq (for IPv6 ACLs)....................................................................................................................................................... 292
permit udp (for IPv6 ACLs)..........................................................................................................................................295
permit tcp (for IPv6 ACLs)...........................................................................................................................................297
permit icmp (for IPv6 ACLs)........................................................................................................................................299
permit (for IPv6 ACLs)...................................................................................................................................................301
deny udp (for IPv6 ACLs).............................................................................................................................................302
deny arp (for Extended MAC ACLs)..........................................................................................................................304
deny tcp (for IPv6 ACLs)............................................................................................................................................. 305
deny icmp (for Extended IPv6 ACLs)........................................................................................................................ 307
deny (for IPv6 ACLs)......................................................................................................................................................310
Chapter 7: Bidirectional Forwarding Detection (BFD).................................................................312
bfd all-neighbors.............................................................................................................................................................. 312
bfd disable......................................................................................................................................................................... 314
bfd enable (Configuration)............................................................................................................................................ 314
bfd enable (Interface).................................................................................................................................................... 315
bfd interval ....................................................................................................................................................................... 316
bfd protocol-liveness...................................................................................................................................................... 316
ip route bfd........................................................................................................................................................................317
ip ospf bfd all-neighbors................................................................................................................................................ 318
ipv6 ospf bfd all-neighbors............................................................................................................................................319
ipv6 route bfd.................................................................................................................................................................. 320
isis bfd all-neighbors....................................................................................................................................................... 321
neighbor bfd..................................................................................................................................................................... 322
neighbor bfd disable....................................................................................................................................................... 323
show bfd neighbors........................................................................................................................................................ 324
vrrp bfd neighbor............................................................................................................................................................ 325
Chapter 8: Boot Command Line Interface.................................................................................. 327
boot change......................................................................................................................................................................327
boot message...................................................................................................................................................................328
boot show net config retries........................................................................................................................................329
boot write net config retries........................................................................................................................................ 329
boot zero...........................................................................................................................................................................330
default-gateway............................................................................................................................................................... 331
etheraddr <macaddr>..................................................................................................................................................... 331
ignore enable-password................................................................................................................................................ 332
ignore startup-config..................................................................................................................................................... 332
interface management ethernet ip address..............................................................................................................332
NVRAM erase.................................................................................................................................................................. 333
reload................................................................................................................................................................................. 333
serial console....................................................................................................................................................................334
show bootvar................................................................................................................................................................... 334
show default-gateway................................................................................................................................................... 335
show interface management ethernet...................................................................................................................... 336
show serial console baud rate......................................................................................................................................336
watchdog <string>..........................................................................................................................................................337
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