25-6
Cisco Nexus 1000V Troubleshooting Guide, Release 5.2(1)SV3(1.1)
OL-31593-01
Chapter 25 VXLANs
Information About VXLANs
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: 192.168.66.10:5000 (EVI 5000)
*>i66.100.0.1 192.168.66.100 100 0 i
*>l192.168.69.101 0.0.0.0 100 32768 i
*>i192.168.69.201 192.168.67.10 100 0 i
This example shows how to display the VTEP list for a specific VXLAN segment ID or all segments:
BGP routing table information for VRF default, address family L2VPN EVPN
Route Distinguisher: 192.168.66.10:5000 (EVI 5000)
BGP routing table entry for [3]:[5000]:[4]:[192.168.69.101]/88, version 2
Paths: (1 available, best #1)
Flags: (0x00000a) on xmit-list, is not in l2rib/evpn
Path type: local, path is valid, is best path
AS-Path: NONE, path locally originated
0.0.0.0 (metric 0) from 0.0.0.0 (0.0.0.0)
Origin IGP, MED not set, localpref 100, weight 32768
Extcommunity:
RT:1:5000
Advertised to peers:
192.168.66.100 192.168.67.10
This example shows how to display the bridge domain-to-VTEP mappings that are maintained by the
VSM and are pushed to all VEMs:
switch# show bridge-domain VTEPs
D: Designated VTEP I:Forwarding Publish Incapable VTEP
Note: (*) Denotes active gateway module
Bridge-domain: vxlan-5000
VTEP Table Version: 13
Port Module VTEP-IP Address VTEP-Flags
------------------------------------------------------------------------------
Veth5 3 192.168.69.101 (D)
Remote - 66.100.0.1 (DI)
Remote - 192.168.69.201 (DI)
This example shows how to display the BGP evpn summary:
switch# show bgp l2vpn evpn neighbors 192.168.65.10
BGP summary information for VRF default, address family L2VPN EVPN
BGP router identifier 192.168.67.10, local AS number 1
BGP table version is 6, L2VPN EVPN config peers 2, capable peers 1
3 network entries and 3 paths using 348 bytes of memory
BGP attribute entries [2/264], BGP AS path entries [0/0]
BGP community entries [0/0], BGP clusterlist entries [0/0]
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
192.168.65.10 4 1 4011 4013 6 0 0 2d18h 1
This example shows how to display the detailed state for a neighbor:
switch# show bgp l2vpn evpn neighbors 192.168.65.10
BGP neighbor is 192.168.65.10, remote AS 1, ibgp link, Peer index 1
Inherits peer configuration from peer-template vxlan
BGP version 4, remote router ID 192.168.65.10
BGP state = Established, up for 2d18h
TCP MD5 authentication is enabled
Last read 00:00:24, hold time = 180, keepalive interval is 60 seconds
Last written 00:00:59, keepalive timer expiry due 0.819374
Received 4006 messages, 0 notifications, 0 bytes in queue
Sent 4008 messages, 0 notifications, 0 bytes in queue
Connections established 1, dropped 0
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