This section presents example output of the show and clear commands that are useful in managing VXLAN Layer 3 gateway.
The following is example output from the show overlay-gateway command.
device# show overlay-gateway Overlay Gateway "VXLAN", ID 1, rbridge-ids 1 Admin state up IP address 33.32.31.13 (loopback 1), Vrf default-vrf Number of tunnels 6 Packet count: RX 17909 TX 1247 Byte count : RX (500125) TX 356626
The following is example output from the show tunnel brief command.
device# show tunnel brief Tunnel 1, mode VXLAN, rbridge-ids 1 Admin state up, Oper state up Source IP 33.32.31.13, Vrf default-vrf Destination IP 33.32.31.10 Tunnel 2, mode VXLAN, rbridge-ids 1 Admin state up, Oper state up Source IP 33.32.31.13, Vrf default-vrf Destination IP 33.32.31.1
The following is example output from the show tunnel ID command.
device# show tunnel 1 Tunnel 1, mode VXLAN, rbridge-ids 1 Ifindex 2080374798, Admin state up, Oper state up Overlay gateway "VXLAN", ID 1 Source IP 33.32.31.13 (loopback 1), Vrf default-vrf Destination IP 33.32.31.10 Active next hop on rbridge1: IP: 33.32.31.10, Vrf: default-vrf Egress L3 port: Ve 10, Outer SMAC: 0027.f886.bb36 Outer DMAC: e41f.1343.97d2 Egress L2 Port: Po 11, Outer ctag: 10 BUM forwarder: yes Packet count: RX 18492 TX 1242 Byte count : RX (NA) TX 356307
The following is example output from the show vlan brief command, to verify VNI mapping.
device# show vlan brief Total Number of VLANs configured : 1 Total Number of VLANs provisioned : 1 Total Number of VLANs unprovisioned : 0 VLAN Name State Ports Classification (F)-FCoE (u)-Untagged, (t)-Tagged (R)-RSPAN (c)-Converged (T)-TRANSPARENT 30 VLAN0030 ACTIVE Po 11(t) Tu 1(t) vni 100 Tu 2(t) vni 100
The following is example output from the show mac-address-table command with the bridge-domain keyword, to verify gateway MAC addresses.
device# show mac-address-table bridge-domain VlanId/BD-Id Mac-address Type State Ports/LIF/peer-ip 629(B) 0011.2222.5555 Dynamic Active eth 1/3.100 629(B) 0011.2222.6666 Dynamic Inactive eth 1/1.500 629(B) 0011.2222.1122 Dynamic Active 10.12.12.12 629(B) 0011.2222.3333 static Inactive po 5.700 629(B) 0011.0101.5555 Dynamic Active eth 1/2.400 Total MAC addresses : 5
The following is example output from the show ip arp suppression-cache command, to verify remote ARPs and NDs..
device# show ip arp suppression-cache
Flags: L - Locally Learnt Adjacency
R - Remote Learnt Adjacency
RS - Remote Static Adjacency
Vlan/Bd IP Mac Interface Age Flags
---------------------------------------------------------------------------------------------------
0100 (V) 10.10.10.11 0000.0a0a.0a0b X/X 00:01:35 L
0101 (V) 10.10.10.98 0000.1111.0000 X/X Never RS
0101 (V) 10.10.10.99 609c.9f5a.4d15 X/X Never RS
0102 (V) 12.12.122.1 609c.9f5a.4715 X/X Never RS
All the options under the show bgp evpn command are helptul.
The following is example output from the show bgp evpn l3vni command, for a specific VRF .
device# show bgp evpn l3vni vrf red ----------------------------------------------------------------------- L3VNI Prefix Origination Conditions for vrf (red) ----------------------------------------------------------------------- Address Family under BGP : True RD Configured : True IRB I/F Configured : True (0x48000064) IRB I/F Status : False IRB EVID Conigured : True (100) Router mac Exists : True Source VTEP : 40.40.40.1 VTEP Active : Active IPv4 L3VNI Active : Active IPv6 L3VNI Active : Inactive ----------------------------------------------------------------------- L3VNI Prefix Import Conditions for vrf (red) ----------------------------------------------------------------------- Address Family under BGP : True IRB I/F Configured : True (0x48000064) IRB EVID Configured : True (100) Router mac Exists : True IPv4 L3VNI Active : Active IPv6 L3VNI Active : Inactive
The following is example output from the show bgp evpn routes command, with ARP specified.
device# show bgp evpn routes type arp
Total number of BGP EVPN ARP Routes : 4 Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED
E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH m:NOT-INSTALLED-MULTIPATH
S:SUPPRESSED F:FILTERED s:STALE
Prefix Next Hop MED LocPrf Weight Status
Route Distinguisher: 40.40.100.50:32869
1 ARP:[0][0000.0a0a.0a0b]:[IPv4:10.10.10.11]
0.0.0.0 0 100 0 BL
AS_PATH:
L2 Label: 101 L3 Label: 100
ESI : 00.000000000000000000
2 ARP:[0][609c.9f5a.4715]:[IPv4:15.143.15.1]
0.0.0.0 0 100 0 BL
AS_PATH:
L2 Label: 101 L3 Label: 100
ESI : 00.000000000000000000
Route Distinguisher: 40.40.100.50:33769
3 ARP:[0][609c.9f5a.4715]:[IPv4:14.13.15.1]
0.0.0.0 0 100 0 BL
AS_PATH:
L2 Label: 1001 L3 Label: 100
ESI : 00.000000000000000000
Route Distinguisher: 40.40.100.60:32869
4 ARP:[0][609c.9f5a.8d15]:[IPv4:6.6.2.5]
40.40.40.2 0 100 0 BE
AS_PATH: 1000
L2 Label: 101 L3 Label: 0
ESI : 00.000000000000000000
The following is example output from the show bgp evpn routes command, with IPv4 prefixes specified.
device# show bgp evpn routes type ipv4-prefix briief
Total number of BGP EVPN Ipv4Prefix Routes : 4 Status codes: s suppressed, d damped, h history, * valid, > best, i internal, S stale Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop MED LocPrf Weight Path
Route Distinguisher: 5:50
*> IP4Prefix:[0][14.13.15.0/24]
0.0.0.0 0 100 0 ?
*> IP4Prefix:[0][15.143.15.0/24]
0.0.0.0 0 100 0 ?
*> IP4Prefix:[0][16.16.16.0/24]
0.0.0.0 0 100 0 ?
Route Distinguisher: 5:100
*> IP4Prefix:[0][17.17.17.0/24]
40.40.40.2 0 100 0 1000 ?
The following is example output from the show tunnel statistics command.
device# show tunnel statistics Tnl ID RXpackets TX packets RX bytes TX bytes ======== =============== =============== =============== ================ 1 18573 1242 356307 356307
Use the clear counters all command to clear statistics on a gateway, including tunnel statistics.
Use the clear overlay-gateway command to clear statistics on an overlay gateway, including tunnel statistics.