The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
Device# show ip mroute 232.1.1.1
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(10.2.0.2, 232.1.1.1), 00:01:19/00:02:42, flags: sTIZ
Incoming interface: Ethernet0/0, RPF nbr 10.0.1.4
Outgoing interface list:
MVRF VPN-Green, Forward/Sparse-Dense, 00:01:19/00:02:07
(10.1.0.1, 232.1.1.1), 00:02:19/00:03:11, flags: sT
Incoming interface: Loopback0, RPF nbr 0.0.0.0
Outgoing interface list:
Ethernet0/0, Forward/Sparse-Dense, 00:02:00/00:02:36
Device# show ip mroute 232.1.1.1
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(10.1.0.1, 232.1.1.1), 00:02:04/00:02:38, flags: sTIZ
Incoming interface: Ethernet1/0, RPF nbr 10.0.2.4
Outgoing interface list:
MVRF VPN-Green, Forward/Sparse-Dense, 00:02:04/00:02:09
(10.2.0.2, 232.1.1.1), 00:02:04/00:03:09, flags: sT
Incoming interface: Loopback0, RPF nbr 0.0.0.0
Outgoing interface list:
Ethernet1/0, Forward/Sparse-Dense, 00:01:22/00:03:09
Device# show ip mroute 232.1.1.1
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(10.2.0.2, 232.1.1.1), 00:01:19/00:02:42, flags: sTIZ
Incoming interface: GigabitEthernet2/16, RPF nbr 10.0.1.4, RPF-MFD
Outgoing interface list:
MVRF VPN-Green, Forward/Sparse-Dense, 00:01:19/00:02:07, H
(10.1.0.1, 232.1.1.1), 00:02:19/00:03:11, flags: sT
Incoming interface: Loopback0, RPF nbr 0.0.0.0, RPF-MFD
Outgoing interface list:
GigabitEthernet2/16, Forward/Sparse-Dense, 00:02:00/00:02:36, H
Device# show ip mroute 232.1.1.1
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(10.1.0.1, 232.1.1.1), 00:02:04/00:02:38, flags: sTIZ
Incoming interface: GigabitEthernet4/1, RPF nbr 10.0.2.4, RPF-MFD
Outgoing interface list:
MVRF VPN-Green, Forward/Sparse-Dense, 00:02:04/00:02:09, H
(10.2.0.2, 232.1.1.1), 00:02:04/00:03:09, flags: sT
Incoming interface: Loopback0, RPF nbr 0.0.0.0, RPF-MFD
Outgoing interface list:
GigabitEthernet4/1, Forward/Sparse-Dense, 00:01:22/00:03:09, H
Device# show ip mroute vrf VPN-Green 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:01:43/00:02:52, RP 10.100.0.5, flags: S
Incoming interface: Ethernet3/0, RPF nbr 10.1.1.5
Outgoing interface list:
Tunnel0, Forward/Sparse-Dense, 00:01:43/00:02:52
(10.1.1.200, 228.8.8.8), 00:01:15/00:03:26, flags: T
Incoming interface: Ethernet3/0, RPF nbr 10.1.1.5
Outgoing interface list:
Tunnel0, Forward/Sparse-Dense, 00:01:15/00:03:19
Device# show ip mroute vrf VPN-Green 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:01:43/00:02:52, RP 10.100.0.5, flags: S
Incoming interface: GigabitEthernet3/1, RPF nbr 10.1.1.5, RPF-MFD
Outgoing interface list:
Tunnel0, Forward/Sparse-Dense, 00:01:43/00:02:52, H
(10.1.1.200, 228.8.8.8), 00:01:15/00:03:26, flags: T
Incoming interface: GigabitEthernet3/1, RPF nbr 10.1.1.5, RPF-MFD
Outgoing interface list:
Tunnel0, Forward/Sparse-Dense, 00:01:15/00:03:19, H
Device# show ip mroute vrf VPN-Green 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:01:59/stopped, RP 10.100.0.5, flags: SE
Incoming interface: Tunnel0, RPF nbr 10.1.0.1
Outgoing interface list: Null
Extranet receivers in vrf VPN-Red:
(*, 228.8.8.8), 00:01:59/stopped, RP 10.100.0.5, OIF count: 1, flags: S
(10.1.1.200, 228.8.8.8), 00:01:31/00:02:59, flags: TE
Incoming interface: Tunnel0, RPF nbr 10.1.0.1
Outgoing interface list: Null
Extranet receivers in vrf VPN-Red:
(10.1.1.200, 228.8.8.8), 00:01:31/00:03:29, OIF count: 1, flags:
Device# show ip mroute vrf VPN-Green 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:01:59/stopped, RP 10.100.0.5, flags: SE
Incoming interface: Tunnel0, RPF nbr 10.1.0.1, RPF-MFD
Outgoing interface list: Null
Extranet receivers in vrf VPN-Red:
(*, 228.8.8.8), 00:01:59/stopped, RP 10.100.0.5, OIF count: 1, flags: S
(10.1.1.200, 228.8.8.8), 00:01:31/00:02:59, flags: TE
Incoming interface: Tunnel0, RPF nbr 10.1.0.1, RPF-MFD
Outgoing interface list: Null
Extranet receivers in vrf VPN-Red:
(10.1.1.200, 228.8.8.8), 00:01:31/00:03:29, OIF count: 1, flags:
Device# show ip mroute vrf VPN-Red 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:02:00/stopped, RP 10.100.0.5, flags: S
Incoming interface: Tunnel0, RPF nbr 10.1.0.1, using vrf VPN-Green
Outgoing interface list:
Ethernet9/0, Forward/Sparse-Dense, 00:02:00/00:02:34
(10.1.1.200, 228.8.8.8), 00:01:32/00:03:28, flags:
Incoming interface: Tunnel0, RPF nbr 10.1.0.1, using vrf VPN-Green
Outgoing interface list:
Ethernet9/0, Forward/Sparse-Dense, 00:01:32/00:03:01
Device# show ip mroute vrf VPN-Red 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:02:00/stopped, RP 10.100.0.5, flags: S
Incoming interface: Tunnel0, RPF nbr 10.1.0.1, using vrf VPN-Green, RPF-MFD
Outgoing interface list:
GigabitEthernet9/1, Forward/Sparse-Dense, 00:02:00/00:02:34, H
(10.1.1.200, 228.8.8.8), 00:01:32/00:03:28, flags:
Incoming interface: Tunnel0, RPF nbr 10.1.0.1, using vrf VPN-Green, RPF-MFD
Outgoing interface list:
GigabitEthernet9/1, Forward/Sparse-Dense, 00:01:32/00:03:01, H
例:送信元 PE ルータでの受信側 VRF の設定(オプション 2)
次の図は、PE1(送信元 PE ルータ)と PE2(受信側 PE ルータ)の設定例を示しています。この例では、mVPN エクストラネットサービスは、送信元 PE ルータである PE1 の VPN-Red に受信側 MVRF を設定することによって、VPN-Green
と VPN-Red の間でサポートされます。VPN-Red の MVRF を設定すると、VPN-Green の MVRF から VPN-Red の MVRF にルートをインポートするように設定されます。
PE1# show ip mroute 232.3.3.3
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,
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
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(10.1.0.1, 232.3.3.3), 00:46:27/00:03:27, flags: sT
Incoming interface: Loopback0, RPF nbr 0.0.0.0
Outgoing interface list:
Ethernet0/0, Forward/Sparse-Dense, 00:45:17/00:02:44
(10.2.0.2, 232.3.3.3), 00:45:17/00:02:57, flags: sTIZ
Incoming interface: Ethernet0/0, RPF nbr 224.0.1.4
Outgoing interface list:
MVRF VPN-Red, Forward/Sparse-Dense, 00:45:17/00:01:09
PE2# show ip mroute 232.3.3.3
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,
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
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(10.1.0.1, 232.3.3.3), 00:45:08/00:02:37, flags: sTIZ
Incoming interface: Ethernet1/0, RPF nbr 224.0.2.4
Outgoing interface list:
MVRF VPN-Red, Forward/Sparse-Dense, 00:45:08/00:01:27
(10.2.0.2, 232.3.3.3), 00:46:19/00:03:07, flags: sT
Incoming interface: Loopback0, RPF nbr 0.0.0.0
Outgoing interface list:
Ethernet1/0, Forward/Sparse-Dense, 00:45:08/00:02:49
Device# show ip mroute 232.3.3.3
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,
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
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(10.1.0.1, 232.3.3.3), 00:46:27/00:03:27, flags: sT
Incoming interface: Loopback0, RPF nbr 0.0.0.0, RPF-MFD
Outgoing interface list:
GigabitEthernet2/16, Forward/Sparse-Dense, 00:45:17/00:02:44, H
(10.2.0.2, 232.3.3.3), 00:45:17/00:02:57, flags: sTIZ
Incoming interface: GigabitEthernet2/16, RPF nbr 224.0.1.4, RPF-MFD
Outgoing interface list:
MVRF VPN-Red, Forward/Sparse-Dense, 00:45:17/00:01:09, H
Device# show ip mroute 232.3.3.3
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,
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
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(10.1.0.1, 232.3.3.3), 00:45:08/00:02:37, flags: sTIZ
Incoming interface: GigabitEthernet4/1, RPF nbr 224.0.2.4, RPF-MFD
Outgoing interface list:
MVRF VPN-Red, Forward/Sparse-Dense, 00:45:08/00:01:27, H
(10.2.0.2, 232.3.3.3), 00:46:19/00:03:07, flags: sT
Incoming interface: Loopback0, RPF nbr 0.0.0.0, RPF-MFD
Outgoing interface list:
GigabitEthernet4/1, Forward/Sparse-Dense, 00:45:08/00:02:49, H
Device# show ip mroute vrf VPN-Green 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:01:38/stopped, RP 10.100.0.5, flags: SE
Incoming interface: Ethernet3/0, RPF nbr 10.1.1.5
Outgoing interface list: Null
Extranet receivers in vrf VPN-Red:
(*, 228.8.8.8), 00:01:38/stopped, RP 10.100.0.5, OIF count: 1, flags: S
(10.1.1.200, 228.8.8.8), 00:00:05/00:02:54, flags: TE
Incoming interface: Ethernet3/0, RPF nbr 10.1.1.5
Outgoing interface list: Null
Extranet receivers in vrf VPN-Red:
(10.1.1.200, 228.8.8.8), 00:00:05/stopped, OIF count: 1, flags:
Device# show ip mroute vrf VPN-Green 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:01:38/stopped, RP 10.100.0.5, flags: SE
Incoming interface: GigabitEthernet3/1, RPF nbr 10.1.1.5, RPF-MFD
Outgoing interface list: Null
Extranet receivers in vrf VPN-Red:
(*, 228.8.8.8), 00:01:38/stopped, RP 10.100.0.5, OIF count: 1, flags: S
(10.1.1.200, 228.8.8.8), 00:00:05/00:02:54, flags: TE
Incoming interface: GigabitEthernet3/1, RPF nbr 10.1.1.5, RPF-MFD
Outgoing interface list: Null
Extranet receivers in vrf VPN-Red:
(10.1.1.200, 228.8.8.8), 00:00:05/stopped, OIF count: 1, flags:
Device# show ip mroute vrf VPN-Red 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:01:45/stopped, RP 10.100.0.5, flags: S
Incoming interface: Ethernet3/0, RPF nbr 10.1.1.5, using vrf VPN-Green
Outgoing interface list:
Tunnel2, Forward/Sparse-Dense, 00:01:45/00:02:49
(10.1.1.200, 228.8.8.8), 00:00:12/00:03:27, flags:
Incoming interface: Ethernet3/0, RPF nbr 10.1.1.5, using vrf VPN-Green
Outgoing interface list:
Tunnel2, Forward/Sparse-Dense, 00:00:12/00:03:18
Device# show ip mroute vrf VPN-Red 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:01:45/stopped, RP 10.100.0.5, flags: S
Incoming interface: GigabitEthernet3/1, RPF nbr 10.1.1.5, using vrf VPN-Green, RPF-MFD
Outgoing interface list:
Tunnel2, Forward/Sparse-Dense, 00:01:45/00:02:49, H
(10.1.1.200, 228.8.8.8), 00:00:12/00:03:27, flags:
Incoming interface: GigabitEthernet3/1, RPF nbr 10.1.1.5, using vrf VPN-Green, RPF-MFD
Outgoing interface list:
Tunnel2, Forward/Sparse-Dense, 00:00:12/00:03:18, H
PE2# show ip mroute vrf VPN-Red 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:00:28/stopped, RP 10.100.0.5, flags: S
Incoming interface: Tunnel1, RPF nbr 10.1.0.1
Outgoing interface list:
Ethernet9/0, Forward/Sparse-Dense, 00:00:28/00:03:02
(10.1.1.200, 228.8.8.8), 00:00:00/00:03:29, flags:
Incoming interface: Tunnel1, RPF nbr 10.1.0.1
Outgoing interface list:
Ethernet9/0, Forward/Sparse-Dense, 00:00:00/00:03:29
PE2# show ip mroute vrf VPN-Red 228.8.8.8
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.8.8.8), 00:00:28/stopped, RP 10.100.0.5, flags: S
Incoming interface: Tunnel1, RPF nbr 10.1.0.1, RPF-MFD
Outgoing interface list:
GigabitEthernet9/1, Forward/Sparse-Dense, 00:00:28/00:03:02, H
(10.1.1.200, 228.8.8.8), 00:00:00/00:03:29, flags:
Incoming interface: Tunnel1, RPF nbr 10.1.0.1, RPF-MFD
Outgoing interface list:
GigabitEthernet9/1, Forward/Sparse-Dense, 00:00:00/00:03:29, H
送信元と受信側の MVRF を特定するには、show ip mroute コマンドを使用します。次の出力例は、VRF blue が送信元 MVRF であり、VRF redが 受信側 MVRF であることを示しています。
Device# show ip mroute vrf blue 228.1.1.1
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.1.1.1), 00:05:48/stopped, RP 202.100.0.5, flags: SE
Incoming interface: Ethernet3/0, RPF nbr 200.1.1.5
Outgoing interface list: Null
Extranet receivers in vrf red:
(*, 228.1.1.1), 00:05:48/stopped, RP 202.100.0.5, OIF count: 1, flags: S
(220.1.1.200, 228.1.1.1), 00:02:42/00:02:09, flags: TE
Incoming interface: Ethernet3/0, RPF nbr 200.1.1.5
Outgoing interface list: Null
Extranet receivers in vrf red:
(220.1.1.200, 228.1.1.1), 00:02:42/stopped, OIF count: 1, flags: T
Device# show ip mroute vrf red 228.1.1.1
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,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 228.1.1.1), 00:05:55/stopped, RP 202.100.0.5, flags: S
Incoming interface: Ethernet3/0, RPF nbr 200.1.1.5, using vrf blue
Outgoing interface list:
Tunnel16, Forward/Sparse-Dense, 00:05:55/00:03:26
(220.1.1.200, 228.1.1.1), 00:02:49/stopped, flags: T
Incoming interface: Ethernet3/0, RPF nbr 200.1.1.5, using vrf blue
Outgoing interface list:
Tunnel16, Forward/Sparse-Dense, 00:02:49/00:03:26
vrf-name 引数に送信元 MVRF を指定して show ip mfib vrf vrf-name コマンドを使用すると、統計情報が表示されます。
送信元 MVRF blue の統計情報の例を以下に示します。出力を精査して、送信元 MVRF MFIB の転送統計情報が正しく、送信元 MVRF で A および F フラグが設定されていることを確認します。MFIB にエクストラネット転送の痕跡がないか注意してください。
Device# show ip mfib vrf blue 228.1.1.1
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
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
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kbits per
second
Other counts: Total/RPF failed/Other drops
I/O Item Counts: FS Pkt Count/PS Pkt Count
VRF blue
(*,228.1.1.1) Flags: C
SW Forwarding: 1/0/100/0, Other: 0/0/0
Ethernet3/0 Flags: A
Tunnel16, MDT/239.3.3.3 Flags: F
Pkts: 1/0
(220.1.1.200,228.1.1.1) Flags:
SW Forwarding: 37/0/100/0, Other: 0/0/0
Ethernet3/0 Flags: A NS
Tunnel16, MDT/239.3.3.3 Flags: F
Pkts: 37/0
A および F フラグは設定されていません。これらのフラグは、mVPN エクストラネットの送信元 MVRF でのみ設定されます。
MFIB にエクストラネット転送の痕跡はありません。
(注)
出力の NS フラグは、受信側 MVRF で PIM 制御トラフィックを受信するために存在します。
Device# show ip mfib vrf red 228.1.1.1
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
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
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kbits per
second
Other counts: Total/RPF failed/Other drops
I/O Item Counts: FS Pkt Count/PS Pkt Count
VRF red
(*,228.1.1.1) Flags: C
SW Forwarding: 0/0/0/0, Other: 0/0/0
Tunnel16, MDT/239.3.3.3 Flags: NS
(220.1.1.200,228.1.1.1) Flags:
SW Forwarding: 0/0/0/0, Other: 0/0/0
Tunnel16, MDT/239.3.3.3 Flags: NS
また、show ip mroute count コマンドを使用して、mVPN エクストラネットの統計情報を表示することもできます。ただし、show ip mfib コマンドを代わりに使用することを推奨します。show ip mroute count コマンドを使用して統計情報を表示する場合は、出力を精査して、送信元 MVRF の転送統計情報が正しいこと、および受信側 MVRF に転送統計情報がないことを確認します。
次の show ip mroute count コマンドの出力例は、送信元 MVRF blue の統計情報を示しています。
Device# show ip mroute vrf blue 228.1.1.1 count
Use "show ip mfib count" to get better response time for a large number of
mroutes.
IP Multicast Statistics
3 routes using 1354 bytes of memory
2 groups, 0.50 average sources per group
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kilobits per second
Other counts: Total/RPF failed/Other drops(OIF-null, rate-limit etc)
Group: 228.1.1.1, Source count: 1, Packets forwarded: 38, Packets received: 38
RP-tree: Forwarding: 1/0/100/0, Other: 1/0/0
Source: 220.1.1.200/32, Forwarding: 37/0/100/0, Other: 37/0/0
次の show ip mroute count コマンドの出力例は、受信側 MVRF red を対象にしています。
Device# show ip mroute vrf red 228.1.1.1 count
Use "show ip mfib count" to get better response time for a large number of
mroutes.
IP Multicast Statistics
3 routes using 1672 bytes of memory
2 groups, 0.50 average sources per group
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kilobits per second
Other counts: Total/RPF failed/Other drops(OIF-null, rate-limit etc)
Group: 228.1.1.1, Source count: 1, Packets forwarded: 0, Packets received: 0
RP-tree: Forwarding: 0/0/0/0, Other: 0/0/0
Source: 220.1.1.200/32, Forwarding: 0/0/0/0, Other: 0/0/0