Interface parameters
................................................................................................................................................
167
Root bridge selection
...............................................................................................................................................
168
EdgePort forward
traffic
.........................................................................................................................................
169
Spanning-tree extensions
........................................................................................................................................
169
RSTP commands
.......................................................................................................................................................
171
Virtual LANs
....................................................................................................................................................................
176
Default VLAN
............................................................................................................................................................
177
Create or remove VLANs
.........................................................................................................................................
177
Access mode
.............................................................................................................................................................
178
Trunk mode
................................................................................................................................................................
179
Assign IP address
.....................................................................................................................................................
180
View VLAN
configuration
.........................................................................................................................................
181
VLAN commands
......................................................................................................................................................
182
Port monitoring
...............................................................................................................................................................
183
Local port monitoring
...............................................................................................................................................
183
Port monitoring commands
.....................................................................................................................................
184
4 Layer 3
.......................................................................................................................................................
187
Border gateway protocol
................................................................................................................................................
187
Sessions and peers
...................................................................................................................................................
188
Route
reflectors
........................................................................................................................................................
189
Multiprotocol BGP
....................................................................................................................................................
190
Attributes
...................................................................................................................................................................
190
Selection criteria
.......................................................................................................................................................
190
Weight and local preference
....................................................................................................................................
191
Multiexit discriminators
............................................................................................................................................
192
Origin
..........................................................................................................................................................................
192
AS path and next-hop
..............................................................................................................................................
193
Best path selection
...................................................................................................................................................
193
More path support
...................................................................................................................................................
194
Advertise cost
...........................................................................................................................................................
194
4-Byte AS numbers
..................................................................................................................................................
195
AS number migration
...............................................................................................................................................
195
Configure
border gateway protocol
........................................................................................................................
196
Enable BGP
...............................................................................................................................................................
196
Configure
Dual Stack
...............................................................................................................................................
198
Peer templates
..........................................................................................................................................................
198
Neighbor fall-over
....................................................................................................................................................
200
Fast external fallover
................................................................................................................................................
201
Passive peering
........................................................................................................................................................
203
Local AS
....................................................................................................................................................................
203
AS number limit
........................................................................................................................................................
204
Redistribute routes
..................................................................................................................................................
205
Additional paths
.......................................................................................................................................................
205
MED attributes
.........................................................................................................................................................
206
Local preference attribute
......................................................................................................................................
206
Contents
7