25-4
Cisco Nexus 1000V Troubleshooting Guide, Release 5.2(1)SV3(1.1)
OL-31593-01
Chapter 25 VXLANs
Information About VXLANs
switch(config-router-neighbor-af)#
send-community extended
switch(config-router-neighbor-af)#
copy running-config startup-config
This example shows how to configure a BGP peer-session template and apply it to a BGP peer:
switch#
configure terminal
switch(config)#
router bgp 65536
switch(config-router)#
template peer-session BaseSession
switch(config-router-stmp)#
timers 30 90
switch(config-router-stmp)#
exit
switch(config-router)#
neighbor 192.168.1.2 remote-as 65536
switch(config-router-neighbor)#
inherit peer-session BaseSession
switch(config-router-neighbor)#
description Peer Router A
switch(config-router-neighbor)#
copy running-config startup-config
This example shows how to configure a BGP peer-policy template and apply it to a BGP peer:
switch#
configure terminal
switch(config)#
router bgp 65536
switch(config-router)#
template peer-session BasePolicy
switch(config-router-ptmp)#
maximum-prefix 20
switch(config-router-ptmp)#
exit
switch(config-router)#
neighbor 192.168.1.1 remote-as 65536
switch(config-router-neighbor)#
address-family l2vpn evpn
switch(config-router-neighbor-af)#
inherit peer-policy BasePolicy
switch(config-router-neighbor-af)#
copy running-config startup-config
This example shows how to configure a BGP peer template and apply it to a BGP peer:
switch#
configure terminal
switch(config)#
router bgp 65536
switch(config-router)#
template peer BasePeer
switch(config-router-neighbor)#
inherit peer-session BaseSession
switch(config-router-neighbor-af)#
inherit peer-policy BasePolicy 1
switch(config-router-neighbor-af)#
exita
switch(config-router-neighbor)#
exit
switch(config-router)#
neighbor 192.168.1.2 remote-as 65536
switch(config-router-neighbor)#
inherit peer BasePeer
switch(config-router-neighbor)#
copy running-config startup-config
This example shows how to display the BGP sessions:
vsm#
show bgp session
Total peers 1, established peers 1
ASN 65000
VRF default, local ASN 65000
peers 1, established peers 1, local router-id 1.1.1.1
State: I-Idle, A-Active, O-Open, E-Established, C-Closing, S-Shutdown
Neighbor ASN Flaps LastUpDn|LastRead|LastWrit St Port(L/R) Notif(S/R)
14.17.199.2 65000 0 00:04:05|00:00:04|00:00:04 E 61467/179 0/0
This example shows how to display the VTEPs that are learned through the BGP:
vsm#
show bgp l2vpn evpn
BGP routing table information for VRF default, address family L2VPN EVPN
BGP table version is 10, local router ID is 172.23.181.67
Status: s-suppressed, x-deleted, S-stale, d-dampened, h-history, *-valid, >-best
Path type: i-internal, e-external, c-confed, l-local, a-aggregate, r-redist
Origin codes: i - IGP, e - EGP, ? - incomplete, | - multipath
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 172.23.181.67:5000 (EVI 5000) # RD = <Router-id>:<segment-id>
*>l[3]:[5000]:[4]:[192.168.69.3]/88 #Local VTEP 192.168.69.3
0.0.0.0 100 32768 i