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