「Cisco IOS XE Bengaluru 17.6.x（Catalyst 9300 スイッチ）BGP EVPN VXLAN コンフィギュレーション ガイド」の 例：バック ツー バック マルチキャスト複製を使用したレイヤ 2 VNI の設定 を参考に EVPN VXLAN を設定してみたのでメモしておきます。 スパインを用いないバック・ツー・バック接続、マルチキャスト構成を利用しています。
構成図
CML 上で以下の構成を作成しました。
host / vtep は以下を利用しています。
| 役割 | 機種 | バージョン |
|---|---|---|
| host | Catalyst 8000v | 17.10.01a |
| vtep | Catalyst 9000v | 17.10.01prd7 |
コンフィグ
host1
hostname host1
!
interface GigabitEthernet2
mac-address 0000.1111.1111
ip address 192.168.10.11 255.255.255.0
no shutdown
!
endhost2
hostname host2
!
interface GigabitEthernet2
mac-address 0000.2222.2222
ip address 192.168.10.22 255.255.255.0
no shutdown
!
endvtep1
hostname vtep1
!
ip routing
!
ip multicast-routing
!
l2vpn evpn
replication-type static
router-id Loopback0
!
l2vpn evpn instance 10 vlan-based
encapsulation vxlan
!
system mtu 8978
!
vlan configuration 10
member evpn-instance 10 vni 10010
!
interface Loopback0
ip address 10.0.99.1 255.255.255.255
ip pim sparse-mode
ip ospf 65000 area 0.0.0.0
!
interface GigabitEthernet1/0/1
switchport access vlan 10
switchport mode access
spanning-tree portfast
no shutdown
!
interface GigabitEthernet1/0/2
no switchport
ip address 10.0.0.1 255.255.255.252
ip pim sparse-mode
ip ospf network point-to-point
ip ospf 65000 area 0.0.0.0
no shutdown
!
interface nve1
no ip address
source-interface Loopback0
host-reachability protocol bgp
member vni 10010 mcast-group 225.0.0.10
!
router ospf 65000
router-id 10.0.99.1
!
router bgp 65000
neighbor 10.0.99.2 remote-as 65000
neighbor 10.0.99.2 update-source Loopback0
!
address-family ipv4
exit-address-family
!
address-family l2vpn evpn
neighbor 10.0.99.2 activate
neighbor 10.0.99.2 send-community both
exit-address-family
!
ip pim rp-address 10.0.99.1
!
endvtep2
hostname vtep2
!
ip routing
!
ip multicast-routing
!
l2vpn evpn
replication-type static
router-id Loopback0
!
l2vpn evpn instance 10 vlan-based
encapsulation vxlan
!
system mtu 8978
!
vlan configuration 10
member evpn-instance 10 vni 10010
!
interface Loopback0
ip address 10.0.99.2 255.255.255.255
ip pim sparse-mode
ip ospf 65000 area 0.0.0.0
!
interface GigabitEthernet1/0/1
switchport access vlan 10
switchport mode access
spanning-tree portfast
no shutdown
!
interface GigabitEthernet1/0/2
no switchport
ip address 10.0.0.2 255.255.255.252
ip pim sparse-mode
ip ospf network point-to-point
ip ospf 65000 area 0.0.0.0
no shutdown
!
interface nve1
no ip address
source-interface Loopback0
host-reachability protocol bgp
member vni 10010 mcast-group 225.0.0.10
!
router ospf 65000
router-id 10.0.99.2
!
router bgp 65000
neighbor 10.0.99.1 remote-as 65000
neighbor 10.0.99.1 update-source Loopback0
!
address-family ipv4
exit-address-family
!
address-family l2vpn evpn
neighbor 10.0.99.1 activate
neighbor 10.0.99.1 send-community both
exit-address-family
!
ip pim rp-address 10.0.99.1
!
end確認コマンド
設定後は以下のコマンドで状態確認しています。
- show nve peers
- show bgp l2vpn evpn summary
- show bgp l2vpn evpn
- show l2vpn evpn mac evi 10
- show ip mroute
- show ip mfib
End to End での通信確認前
show nve peers
vtep1
vtep1# show nve peers
'M' - MAC entry download flag 'A' - Adjacency download flag
'4' - IPv4 flag '6' - IPv6 flag
Interface VNI Type Peer-IP RMAC/Num_RTs eVNI state flags UP timevtep2
vtep2# show nve peers
'M' - MAC entry download flag 'A' - Adjacency download flag
'4' - IPv4 flag '6' - IPv6 flag
Interface VNI Type Peer-IP RMAC/Num_RTs eVNI state flags UP timeshow bgp l2vpn evpn summary
vtep1
vtep1# show bgp l2vpn evpn summary
BGP router identifier 10.0.99.1, local AS number 65000
BGP table version is 1, main routing table version 1
1 network entries using 384 bytes of memory
1 path entries using 232 bytes of memory
1/0 BGP path/bestpath attribute entries using 296 bytes of memory
1 BGP extended community entries using 40 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
BGP using 952 total bytes of memory
BGP activity 1/0 prefixes, 1/0 paths, scan interval 60 secs
1 networks peaked at 23:31:30 Mar 11 2023 JST (00:00:36.706 ago)
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.99.2 4 65000 2 2 1 0 0 00:00:12 0vtep2
vtep2# show bgp l2vpn evpn summary
BGP router identifier 10.0.99.2, local AS number 65000
BGP table version is 1, main routing table version 1
2 network entries using 768 bytes of memory
2 path entries using 464 bytes of memory
1/0 BGP path/bestpath attribute entries using 296 bytes of memory
1 BGP extended community entries using 40 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
BGP using 1568 total bytes of memory
BGP activity 2/0 prefixes, 2/0 paths, scan interval 60 secs
2 networks peaked at 23:31:53 Mar 11 2023 JST (00:00:16.003 ago)
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.99.1 4 65000 2 2 1 0 0 00:00:15 0show bgp l2vpn evpn
vtep1
vtep1# show bgp l2vpn evpn
BGP table version is 6, local router ID is 10.0.99.1
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter,
x best-external, a additional-path, c RIB-compressed,
t secondary path, L long-lived-stale,
Origin codes: i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 10.0.99.1:10
*>i [2][10.0.99.1:10][0][48][5254000DED83][0][*]/20
10.0.99.2 0 100 0 ?
*>i [2][10.0.99.1:10][0][48][5254000DED83][128][FE80::5054:FF:FE0D:ED83]/36
10.0.99.2 0 100 0 ?
*> [2][10.0.99.1:10][0][48][5254001CC43A][128][FE80::5054:FF:FE1C:C43A]/36
0.0.0.0 32768 ?
Route Distinguisher: 10.0.99.2:10
*>i [2][10.0.99.2:10][0][48][5254000DED83][0][*]/20
10.0.99.2 0 100 0 ?
*>i [2][10.0.99.2:10][0][48][5254000DED83][128][FE80::5054:FF:FE0D:ED83]/36
10.0.99.2 0 100 0 ?vtep2
vtep2# show bgp l2vpn evpn
BGP table version is 5, local router ID is 10.0.99.2
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter,
x best-external, a additional-path, c RIB-compressed,
t secondary path, L long-lived-stale,
Origin codes: i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 10.0.99.1:10
*>i [2][10.0.99.1:10][0][48][5254001CC43A][128][FE80::5054:FF:FE1C:C43A]/36
10.0.99.1 0 100 0 ?
Route Distinguisher: 10.0.99.2:10
*> [2][10.0.99.2:10][0][48][5254000DED83][0][*]/20
0.0.0.0 32768 ?
*> [2][10.0.99.2:10][0][48][5254000DED83][128][FE80::5054:FF:FE0D:ED83]/36
0.0.0.0 32768 ?
*>i [2][10.0.99.2:10][0][48][5254001CC43A][128][FE80::5054:FF:FE1C:C43A]/36
10.0.99.1 0 100 0 ?show l2vpn evpn mac evi 10
vtep1
vtep1# show l2vpn evpn mac evi 10
MAC Address EVI VLAN ESI Ether Tag Next Hop(s)
-------------- ----- ----- ------------------------ ---------- ---------------
5254.001c.c43a 10 10 0000.0000.0000.0000.0000 0 Gi1/0/1:10vtep2
vtep2# show l2vpn evpn mac evi 10
MAC Address EVI VLAN ESI Ether Tag Next Hop(s)
-------------- ----- ----- ------------------------ ---------- ---------------
5254.001c.c43a 10 10 0000.0000.0000.0000.0000 0 10.0.99.1show ip mroute
vtep1
vtep1# show ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
L - Local, P - Pruned, R - RP-bit set, F - Register flag,
T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet,
X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
U - URD, I - Received Source Specific Host Report,
Z - Multicast Tunnel, z - MDT-data group sender,
Y - Joined MDT-data group, y - Sending to MDT-data group,
G - Received BGP C-Mroute, g - Sent BGP C-Mroute,
N - Received BGP Shared-Tree Prune, n - BGP C-Mroute suppressed,
Q - Received BGP S-A Route, q - Sent BGP S-A Route,
V - RD & Vector, v - Vector, p - PIM Joins on route,
x - VxLAN group, c - PFP-SA cache created entry,
* - determined by Assert, # - iif-starg configured on rpf intf,
e - encap-helper tunnel flag, l - LISP decap ref count contributor
Outgoing interface flags: H - Hardware switched, A - Assert winner, p - PIM Join
t - LISP transit group
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 225.0.0.10), 00:13:50/00:03:08, RP 10.0.99.1, flags: SJCx
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
GigabitEthernet1/0/2, Forward/Sparse, 00:08:12/00:03:08, flags:
Tunnel0, Forward/Sparse-Dense, 00:13:50/stopped, flags:
(*, 224.0.1.40), 00:13:59/00:03:09, RP 10.0.99.1, flags: SJCL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
GigabitEthernet1/0/2, Forward/Sparse, 00:08:11/00:03:09, flags:
Loopback0, Forward/Sparse, 00:13:57/00:02:00, flags:vtep2
vtep2# show ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
L - Local, P - Pruned, R - RP-bit set, F - Register flag,
T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet,
X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
U - URD, I - Received Source Specific Host Report,
Z - Multicast Tunnel, z - MDT-data group sender,
Y - Joined MDT-data group, y - Sending to MDT-data group,
G - Received BGP C-Mroute, g - Sent BGP C-Mroute,
N - Received BGP Shared-Tree Prune, n - BGP C-Mroute suppressed,
Q - Received BGP S-A Route, q - Sent BGP S-A Route,
V - RD & Vector, v - Vector, p - PIM Joins on route,
x - VxLAN group, c - PFP-SA cache created entry,
* - determined by Assert, # - iif-starg configured on rpf intf,
e - encap-helper tunnel flag, l - LISP decap ref count contributor
Outgoing interface flags: H - Hardware switched, A - Assert winner, p - PIM Join
t - LISP transit group
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 225.0.0.10), 00:08:20/stopped, RP 10.0.99.1, flags: SJCx
Incoming interface: GigabitEthernet1/0/2, RPF nbr 10.0.0.1
Outgoing interface list:
Tunnel0, Forward/Sparse-Dense, 00:08:20/stopped, flags:
(*, 224.0.1.40), 00:08:20/00:02:42, RP 10.0.99.1, flags: SJCL
Incoming interface: GigabitEthernet1/0/2, RPF nbr 10.0.0.1
Outgoing interface list:
Loopback0, Forward/Sparse, 00:08:18/00:02:42, flags:show ip mfib
vtep1
vtep1# show ip mfib
Entry Flags: C - Directly Connected, S - Signal, IA - Inherit A flag,
ET - Data Rate Exceeds Threshold, K - Keepalive
DDE - Data Driven Event, HW - Hardware Installed
ME - MoFRR ECMP entry, MNE - MoFRR Non-ECMP entry, MP - MFIB
MoFRR Primary, RP - MRIB MoFRR Primary, P - MoFRR Primary
MS - MoFRR Entry in Sync, MC - MoFRR entry in MoFRR Client,
e - Encap helper tunnel flag.
I/O Item Flags: IC - Internal Copy, NP - Not platform switched,
NS - Negate Signalling, SP - Signal Present,
A - Accept, F - Forward, RA - MRIB Accept, RF - MRIB Forward,
MA - MFIB Accept, A2 - Accept backup,
RA2 - MRIB Accept backup, MA2 - MFIB Accept backup
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kbits per second
Other counts: Total/RPF failed/Other drops
I/O Item Counts: HW Pkt Count/FS Pkt Count/PS Pkt Count Egress Rate in pps
Default
(*,224.0.0.0/4) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
(*,224.0.1.40) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
Tunnel2 Flags: A NP
GigabitEthernet1/0/2 Flags: F NS
Pkts: 0/0/0 Rate: 0 pps
Loopback0 Flags: F IC NS
Pkts: 0/0/0 Rate: 0 pps
(*,225.0.0.10) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 1/0/124/0, Other: 0/0/0
Tunnel2 Flags: A NP
GigabitEthernet1/0/2 Flags: F NS
Pkts: 0/0/0 Rate: 0 pps
Tunnel0, VXLAN Decap Flags: F NS
Pkts: 0/0/0 Rate: 0 ppsvtep2
vtep2# show ip mfib
Entry Flags: C - Directly Connected, S - Signal, IA - Inherit A flag,
ET - Data Rate Exceeds Threshold, K - Keepalive
DDE - Data Driven Event, HW - Hardware Installed
ME - MoFRR ECMP entry, MNE - MoFRR Non-ECMP entry, MP - MFIB
MoFRR Primary, RP - MRIB MoFRR Primary, P - MoFRR Primary
MS - MoFRR Entry in Sync, MC - MoFRR entry in MoFRR Client,
e - Encap helper tunnel flag.
I/O Item Flags: IC - Internal Copy, NP - Not platform switched,
NS - Negate Signalling, SP - Signal Present,
A - Accept, F - Forward, RA - MRIB Accept, RF - MRIB Forward,
MA - MFIB Accept, A2 - Accept backup,
RA2 - MRIB Accept backup, MA2 - MFIB Accept backup
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kbits per second
Other counts: Total/RPF failed/Other drops
I/O Item Counts: HW Pkt Count/FS Pkt Count/PS Pkt Count Egress Rate in pps
Default
(*,224.0.0.0/4) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
(*,224.0.1.40) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
GigabitEthernet1/0/2 Flags: A NS
Loopback0 Flags: F IC NS
Pkts: 0/0/0 Rate: 0 pps
(*,225.0.0.10) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 1/0/124/0, Other: 0/0/0
GigabitEthernet1/0/2 Flags: A NS
Tunnel0, VXLAN Decap Flags: F NS
Pkts: 0/0/0 Rate: 0 ppsEnd to End での通信確認
show ip arp & ping
vtep1
host1# show ip arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 192.168.10.11 - 0000.1111.1111 ARPA GigabitEthernet2host1# ping 192.168.10.22
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.10.22, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 51/56/66 mshost1# show ip arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 192.168.10.11 - 0000.1111.1111 ARPA GigabitEthernet2
Internet 192.168.10.22 0 0000.2222.2222 ARPA GigabitEthernet2End to End での通信確認後
show nve peers
vtep1
vtep1# show nve peers
'M' - MAC entry download flag 'A' - Adjacency download flag
'4' - IPv4 flag '6' - IPv6 flag
Interface VNI Type Peer-IP RMAC/Num_RTs eVNI state flags UP time
nve1 10010 L2CP 10.0.99.2 2 10010 UP N/A 00:00:14vtep2
vtep2# show nve peers
'M' - MAC entry download flag 'A' - Adjacency download flag
'4' - IPv4 flag '6' - IPv6 flag
Interface VNI Type Peer-IP RMAC/Num_RTs eVNI state flags UP time
nve1 10010 L2CP 10.0.99.1 4 10010 UP N/A 00:10:03show bgp l2vpn evpn summary
vtep1
vtep1# show bgp l2vpn evpn summary
BGP router identifier 10.0.99.1, local AS number 65000
BGP table version is 22, main routing table version 22
5 network entries using 1920 bytes of memory
5 path entries using 1160 bytes of memory
2/2 BGP path/bestpath attribute entries using 592 bytes of memory
1 BGP extended community entries using 40 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
BGP using 3712 total bytes of memory
BGP activity 11/6 prefixes, 13/8 paths, scan interval 60 secs
7 networks peaked at 23:38:22 Mar 11 2023 JST (00:04:42.087 ago)
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.99.2 4 65000 20 18 22 0 0 00:11:10 1vtep2
vtep2# show bgp l2vpn evpn summary
BGP router identifier 10.0.99.2, local AS number 65000
BGP table version is 16, main routing table version 16
7 network entries using 2688 bytes of memory
7 path entries using 1624 bytes of memory
2/2 BGP path/bestpath attribute entries using 592 bytes of memory
1 BGP extended community entries using 40 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
BGP using 4944 total bytes of memory
BGP activity 10/3 prefixes, 11/4 paths, scan interval 60 secs
8 networks peaked at 23:38:22 Mar 11 2023 JST (00:04:44.592 ago)
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.99.1 4 65000 18 20 16 0 0 00:11:12 3show bgp l2vpn evpn
vtep1
vtep1# show bgp l2vpn evpn
BGP table version is 25, local router ID is 10.0.99.1
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter,
x best-external, a additional-path, c RIB-compressed,
t secondary path, L long-lived-stale,
Origin codes: i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 10.0.99.1:10
*> [2][10.0.99.1:10][0][48][000011111111][32][192.168.10.11]/24
0.0.0.0 32768 ?
*>i [2][10.0.99.1:10][0][48][000022222222][32][192.168.10.22]/24
10.0.99.2 0 100 0 ?
*> [2][10.0.99.1:10][0][48][5254001CC43A][128][FE80::5054:FF:FE1C:C43A]/36
0.0.0.0 32768 ?
Route Distinguisher: 10.0.99.2:10
*>i [2][10.0.99.2:10][0][48][000022222222][32][192.168.10.22]/24
10.0.99.2 0 100 0 ?vtep2
vtep2# show bgp l2vpn evpn
BGP table version is 22, local router ID is 10.0.99.2
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter,
x best-external, a additional-path, c RIB-compressed,
t secondary path, L long-lived-stale,
Origin codes: i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 10.0.99.1:10
*>i [2][10.0.99.1:10][0][48][000011111111][32][192.168.10.11]/24
10.0.99.1 0 100 0 ?
*>i [2][10.0.99.1:10][0][48][5254001CC43A][128][FE80::5054:FF:FE1C:C43A]/36
10.0.99.1 0 100 0 ?
Route Distinguisher: 10.0.99.2:10
*>i [2][10.0.99.2:10][0][48][000011111111][32][192.168.10.11]/24
10.0.99.1 0 100 0 ?
*> [2][10.0.99.2:10][0][48][000022222222][32][192.168.10.22]/24
0.0.0.0 32768 ?
*>i [2][10.0.99.2:10][0][48][5254001CC43A][128][FE80::5054:FF:FE1C:C43A]/36
10.0.99.1 0 100 0 ?show l2vpn evpn mac evi 10
vtep1
vtep1# show l2vpn evpn mac evi 10
MAC Address EVI VLAN ESI Ether Tag Next Hop(s)
-------------- ----- ----- ------------------------ ---------- ---------------
0000.1111.1111 10 10 0000.0000.0000.0000.0000 0 Gi1/0/1:10
0000.2222.2222 10 10 0000.0000.0000.0000.0000 0 10.0.99.2
5254.001c.c43a 10 10 0000.0000.0000.0000.0000 0 Gi1/0/1:10vtep2
vtep2# show l2vpn evpn mac evi 10
MAC Address EVI VLAN ESI Ether Tag Next Hop(s)
-------------- ----- ----- ------------------------ ---------- ---------------
0000.1111.1111 10 10 0000.0000.0000.0000.0000 0 10.0.99.1
0000.2222.2222 10 10 0000.0000.0000.0000.0000 0 Gi1/0/1:10
5254.001c.c43a 10 10 0000.0000.0000.0000.0000 0 10.0.99.1show ip mroute
vtep1
vtep1# show ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
L - Local, P - Pruned, R - RP-bit set, F - Register flag,
T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet,
X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
U - URD, I - Received Source Specific Host Report,
Z - Multicast Tunnel, z - MDT-data group sender,
Y - Joined MDT-data group, y - Sending to MDT-data group,
G - Received BGP C-Mroute, g - Sent BGP C-Mroute,
N - Received BGP Shared-Tree Prune, n - BGP C-Mroute suppressed,
Q - Received BGP S-A Route, q - Sent BGP S-A Route,
V - RD & Vector, v - Vector, p - PIM Joins on route,
x - VxLAN group, c - PFP-SA cache created entry,
* - determined by Assert, # - iif-starg configured on rpf intf,
e - encap-helper tunnel flag, l - LISP decap ref count contributor
Outgoing interface flags: H - Hardware switched, A - Assert winner, p - PIM Join
t - LISP transit group
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 225.0.0.10), 00:22:08/00:02:43, RP 10.0.99.1, flags: SJCx
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
GigabitEthernet1/0/2, Forward/Sparse, 00:16:30/00:02:43, flags:
Tunnel0, Forward/Sparse-Dense, 00:22:08/stopped, flags:
(*, 224.0.1.40), 00:22:18/00:02:45, RP 10.0.99.1, flags: SJCL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
GigabitEthernet1/0/2, Forward/Sparse, 00:16:29/00:02:42, flags:
Loopback0, Forward/Sparse, 00:22:16/00:02:45, flags:vtep2
vtep2# show ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
L - Local, P - Pruned, R - RP-bit set, F - Register flag,
T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet,
X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
U - URD, I - Received Source Specific Host Report,
Z - Multicast Tunnel, z - MDT-data group sender,
Y - Joined MDT-data group, y - Sending to MDT-data group,
G - Received BGP C-Mroute, g - Sent BGP C-Mroute,
N - Received BGP Shared-Tree Prune, n - BGP C-Mroute suppressed,
Q - Received BGP S-A Route, q - Sent BGP S-A Route,
V - RD & Vector, v - Vector, p - PIM Joins on route,
x - VxLAN group, c - PFP-SA cache created entry,
* - determined by Assert, # - iif-starg configured on rpf intf,
e - encap-helper tunnel flag, l - LISP decap ref count contributor
Outgoing interface flags: H - Hardware switched, A - Assert winner, p - PIM Join
t - LISP transit group
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 225.0.0.10), 00:16:37/stopped, RP 10.0.99.1, flags: SJCx
Incoming interface: GigabitEthernet1/0/2, RPF nbr 10.0.0.1
Outgoing interface list:
Tunnel0, Forward/Sparse-Dense, 00:16:37/stopped, flags:
(*, 224.0.1.40), 00:16:37/00:02:26, RP 10.0.99.1, flags: SJCL
Incoming interface: GigabitEthernet1/0/2, RPF nbr 10.0.0.1
Outgoing interface list:
Loopback0, Forward/Sparse, 00:16:35/00:02:26, flags:show ip mfib
vtep1
vtep1# show ip mfib
Entry Flags: C - Directly Connected, S - Signal, IA - Inherit A flag,
ET - Data Rate Exceeds Threshold, K - Keepalive
DDE - Data Driven Event, HW - Hardware Installed
ME - MoFRR ECMP entry, MNE - MoFRR Non-ECMP entry, MP - MFIB
MoFRR Primary, RP - MRIB MoFRR Primary, P - MoFRR Primary
MS - MoFRR Entry in Sync, MC - MoFRR entry in MoFRR Client,
e - Encap helper tunnel flag.
I/O Item Flags: IC - Internal Copy, NP - Not platform switched,
NS - Negate Signalling, SP - Signal Present,
A - Accept, F - Forward, RA - MRIB Accept, RF - MRIB Forward,
MA - MFIB Accept, A2 - Accept backup,
RA2 - MRIB Accept backup, MA2 - MFIB Accept backup
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kbits per second
Other counts: Total/RPF failed/Other drops
I/O Item Counts: HW Pkt Count/FS Pkt Count/PS Pkt Count Egress Rate in pps
Default
(*,224.0.0.0/4) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
(*,224.0.1.40) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
Tunnel2 Flags: A NP
GigabitEthernet1/0/2 Flags: F NS
Pkts: 0/0/0 Rate: 0 pps
Loopback0 Flags: F IC NS
Pkts: 0/0/0 Rate: 0 pps
(*,225.0.0.10) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 2/0/119/0, Other: 0/0/0
Tunnel2 Flags: A NP
GigabitEthernet1/0/2 Flags: F NS
Pkts: 0/0/0 Rate: 0 pps
Tunnel0, VXLAN Decap Flags: F NS
Pkts: 0/0/0 Rate: 0 ppsvtep2
vtep2# show ip mfib
Entry Flags: C - Directly Connected, S - Signal, IA - Inherit A flag,
ET - Data Rate Exceeds Threshold, K - Keepalive
DDE - Data Driven Event, HW - Hardware Installed
ME - MoFRR ECMP entry, MNE - MoFRR Non-ECMP entry, MP - MFIB
MoFRR Primary, RP - MRIB MoFRR Primary, P - MoFRR Primary
MS - MoFRR Entry in Sync, MC - MoFRR entry in MoFRR Client,
e - Encap helper tunnel flag.
I/O Item Flags: IC - Internal Copy, NP - Not platform switched,
NS - Negate Signalling, SP - Signal Present,
A - Accept, F - Forward, RA - MRIB Accept, RF - MRIB Forward,
MA - MFIB Accept, A2 - Accept backup,
RA2 - MRIB Accept backup, MA2 - MFIB Accept backup
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kbits per second
Other counts: Total/RPF failed/Other drops
I/O Item Counts: HW Pkt Count/FS Pkt Count/PS Pkt Count Egress Rate in pps
Default
(*,224.0.0.0/4) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
(*,224.0.1.40) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
GigabitEthernet1/0/2 Flags: A NS
Loopback0 Flags: F IC NS
Pkts: 0/0/0 Rate: 0 pps
(*,225.0.0.10) Flags: C HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 2/0/119/0, Other: 0/0/0
GigabitEthernet1/0/2 Flags: A NS
Tunnel0, VXLAN Decap Flags: F NS
Pkts: 0/0/0 Rate: 0 pps
(10.0.99.2,225.0.0.10) Flags: HW
SW Forwarding: 0/0/0/0, Other: 0/0/0
HW Forwarding: 0/0/0/0, Other: 0/0/0
Null0 Flags: A
Tunnel1 Flags: F NP
Pkts: 0/0/0 Rate: 0 pps
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