Brocade Virtual ADX Switch and Router Guide (Supporting ADX v03.1.00) - Manual (Page 8)

viii Brocade Virtual ADX Switch and Router Guide
53-1003246-01
Redistributing IBGP routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .213
Enabling or disabling comparison of device IDs . . . . . . . . . . . . . . .213
Four-byte Autonomous System Numbers (AS4) . . . . . . . . . . . . . . .214
Enabling AS4 numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .214
Specifying a maximum AS path length . . . . . . . . . . . . . . . . . . . . . .218
Setting a global maximum AS path limit . . . . . . . . . . . . . . . . .219
Setting a maximum AS path limit for a neighbor . . . . . . . . . . .219
BGP4 max-as error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . .219
Configuring route flap dampening . . . . . . . . . . . . . . . . . . . . . . . . . .220
Originating the default route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .221
Changing the default local preference . . . . . . . . . . . . . . . . . . . . . .221
Changing the default metric used for redistribution. . . . . . . . . . . .222
Changing the default metric used for route cost . . . . . . . . . . . . . .222
Changing administrative distances . . . . . . . . . . . . . . . . . . . . . . . . .222
Requiring the first AS to be the neighbor AS. . . . . . . . . . . . . . . . . .223
Enabling fast external fallover. . . . . . . . . . . . . . . . . . . . . . . . . .224
Setting the local AS number. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .225
Configuring BGP4 multipath load sharing . . . . . . . . . . . . . . . . . . . .225
Customizing BGP4 multipath load sharing . . . . . . . . . . . . . . .225
Enhancements to BGP4 load sharing . . . . . . . . . . . . . . . . . . .226
Configuring a static BGP4 network. . . . . . . . . . . . . . . . . . . . . .227
Configuring paths without MEDs as the least favorable . . . . . . . .228
Configuring BGP4 neighbors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .228
Auto shutdown of BGP4 neighbors on initial
configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .232
Removing route dampening from suppressed routes . . . . . . .233
Administratively shutting down a session
with a BGP4 neighbor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .234
Encrypting BGP4 MD5 authentication keys . . . . . . . . . . . . . . .235
Specifying a list of networks to advertise . . . . . . . . . . . . . . . . . . . .237
Using the IP default route as a valid next-hop
for a BGP4 route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .238
Enabling next-hop recursion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .238
Modifying redistribution parameters . . . . . . . . . . . . . . . . . . . . . . . . 241
Using a table map to set the tag value . . . . . . . . . . . . . . . . . . . . . .243
Changing the Keep Alive Time and Hold Time . . . . . . . . . . . . . . . .243
Changing the BGP4 next-hop update timer. . . . . . . . . . . . . . . . . . .244
Changing the device ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244
Adding a loopback interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245
Changing the maximum number of paths for
BGP4 load sharing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245