display mvpn inter-region-segmented

Function

The display mvpn inter-region-segmented command displays I-PMSI or S-PMSI tunnel stitching and leaf information on an ABR in inter-area segmented NG MVPN scenarios.

Format

display mvpn inter-region-segmented { spmsi [ route-distinguisher route-distinguisher source source-address group group-address ] | ipmsi [ route-distinguisher route-distinguisher ] }

display mvpn inter-region-segmented { spmsi | ipmsi } { upstream-tunnel | downstream-tunnel } tunnel-type { mLDP P2MP root-ip root-ip-address opaque-value opaque-value | RSVP-TE P2MP p2mp-id p2mp-id tunnel-id tunnel-id extended-tunnel-id extendedtunnelid }

Parameters

Parameter	Description	Value
spmsi	Displays S-PMSI tunnel stitching and leaf information.	-
route-distinguisher route-distinguisher	Specifies an RD for a VPN instance IPv4 address family.	The RD value can be in one of the following formats: 2-byte AS number:4-byte user-defined number, such as 1:3. The AS number ranges from 0 to 65535, and the user-defined number ranges from 0 to 4294967295. The AS number and user-defined number cannot be both 0s. Specifically, an RD cannot be 0:0. 4-byte AS number in integer format:2-byte user-defined number, such as 65537:3. The AS number ranges from 65536 to 4294967295, and the user-defined number ranges from 0 to 65535. 4-byte AS number in dotted notation:2-byte user-defined number, such as 0.0:3 or 0.1:0. The AS number is in the format of x.y, where x and y are integers ranging from 0 to 65535. The user-defined number also ranges from 0 to 65535. The AS number and user-defined number cannot be both 0s. Specifically, an RD cannot be 0.0:0. 32-bit IP address:2-byte user-defined number, such as 192.168.122.15:1. The IP address ranges from 0.0.0.0 to 255.255.255.255, and the user-defined number ranges from 0 to 65535.
source source-address	Specifies an IPv4 multicast source address.	The value is in dotted decimal notation in the format of X.X.X.X.
group group-address	Specifies an IPv4 multicast group address.	The value is in dotted decimal notation in the format of X.X.X.X.
ipmsi	Displays I-PMSI tunnel stitching and leaf information.	-
upstream-tunnel	Indicates the upstream tunnel information.	-
downstream-tunnel	Indicates the downstream tunnel information.	-
tunnel-type	Indicates the tunnel type.	-
mLDP	Indicates the mLDP P2MP tunnel.	-
P2MP	Indicates the P2MP tunnel.	-
root-ip root-ip-address	Specifies the IP address of the root node.	The value is in dotted decimal notation in the format of X.X.X.X.
opaque-value opaque-value	Specifies a P2MP opaque value.	The value is a string of 1 to 254 case-sensitive characters. It cannot contain spaces.
RSVP-TE	Indicates the RSVP-TE P2MP tunnel.	-
p2mp-id p2mp-id	Specifies a P2MP ID.	The value is in hexadecimal notation and ranges from 0 to ffffffff.
tunnel-id tunnel-id	Specifies a tunnel ID.	The value is an integer ranging from 0 to 65535.
extended-tunnel-id extendedtunnelid	Specifies an extended tunnel ID.	The value is in dotted decimal notation in the format of X.X.X.X.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
mvpn	read

Usage Guidelines

Usage Scenario

To check I-PMSI or S-PMSI tunnel stitching and leaf information on an ABR in inter-area segmented NG MVPN scenarios, run the display mvpn inter-region-segmented command.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display downstream S-PMSI tunnel stitching and leaf information on the ABR based on information such as the tunnel type.

<HUAWEI> display mvpn inter-region-segmented spmsi downstream-tunnel tunnel-type mLDP P2MP root-ip 2.2.2.2 opaque-value 01000400008001
Inter-region-segmented S-PMSI routes: total 1, matched 1
S-PMSI(RD:OrigIP:C-S,C-G): 1:1: 1.1.1.1:0.0.0.0,225.0.0.1
Received Upstream S-PMSI: Tunnel type: RSVP-TE P2MP LSP, P2MP-ID: 0x01010101, Tunnel ID: 49153, Extended Tunnel ID: 1.1.1.1
Leaf:
  1: 2.2.2.2 (local)
Advertised Downstream S-PMSI(Policy: mll): Tunnel type: mLDP P2MP LSP, Root-IP: 2.2.2.2, Opaque value: 0x01000400008001
Leaf:
  1: 5.5.5.5

# Display upstream S-PMSI tunnel stitching and leaf information on the ABR based on information such as the tunnel type.

<HUAWEI> display mvpn inter-region-segmented spmsi upstream-tunnel tunnel-type RSVP-TE P2MP p2mp-id 01010101 tunnel-id 49153 extended-tunnel-id  1.1.1.1
Inter-region-sRSVP-TE P2MP egmented S-PMSI routes: total 1, matched 1
S-PMSI(RD:OrigIP: RSVP-TE P2MP C-S,C-G): 1:1: 1.1.1.1:0.0.0.0,225.0.0.1
Received Upstream S-PMSI: Tunnel type: RSVP-TE P2MP LSP, P2MP-ID: 0x01010101, Tunnel ID: 49153, Extended Tunnel ID: 1.1.1.1
Leaf:
  1: 2.2.2.2 (local)
Advertised Downstream S-PMSI(Policy: wyx): Tunnel type: RSVP-TE P2MP LSP, P2MP-ID: 0x02020202, Tunnel ID: 40961, Extended Tunnel ID: 2.2.2.2
Leaf:
  1: 4.4.4.4
Advertised Downstream S-PMSI(Policy: mll): Tunnel type: mLDP P2MP LSP, Root-IP: 2.2.2.2, Opaque value: 0x01000400008001
Leaf:
  1: 5.5.5.5

# Display the stitching and leaf information of the S-PMSI tunnel with a specified RD, multicast source address, and multicast group address on the ABR.

<HUAWEI> display mvpn inter-region-segmented spmsi route-distinguisher 1:1 source  0.0.0.0 group 225.0.0.1
Inter-region-segmented S-PMSI routes: total 1, matched 1
S-PMSI(RD:OrigIP:C-S,C-G): 1:1: 1.1.1.1:0.0.0.0,225.0.0.1
Received Upstream S-PMSI: Tunnel type: RSVP-TE P2MP LSP, P2MP-ID: 0x01010101, Tunnel ID: 49153, Extended Tunnel ID: 1.1.1.1
Leaf:
  1: 2.2.2.2 (local)
Advertised Downstream S-PMSI(Policy: wyx): Tunnel type: RSVP-TE P2MP LSP, P2MP-ID: 0x02020202, Tunnel ID: 40961, Extended Tunnel ID: 2.2.2.2
Leaf:
  1: 4.4.4.4
Advertised Downstream S-PMSI(Policy: mll): Tunnel type: mLDP P2MP LSP, Root-IP: 2.2.2.2, Opaque value: 0x01000400008001
Leaf:
  1: 5.5.5.5

# Display S-PMSI tunnel stitching and leaf information on the ABR.

<HUAWEI> display mvpn inter-region-segmented spmsi
Inter-region-segmented S-PMSI routes: total 1
S-PMSI(RD:OrigIP:C-S,C-G): 1:1: 1.1.1.1:0.0.0.0,225.0.0.1
Received Upstream S-PMSI: Tunnel type: RSVP-TE P2MP LSP, P2MP-ID: 0x01010101, Tunnel ID: 49153, Extended Tunnel ID: 1.1.1.1
Leaf:
  1: 2.2.2.2 (local)
Advertised Downstream S-PMSI(Policy: wyx): Tunnel type: RSVP-TE P2MP LSP, P2MP-ID: 0x02020202, Tunnel ID: 40961, Extended Tunnel ID: 2.2.2.2
Leaf:
  1: 4.4.4.4
Advertised Downstream S-PMSI(Policy: mll): Tunnel type: mLDP P2MP LSP, Root-IP: 2.2.2.2, Opaque value: 0x01000400008001
Leaf:
  1: 5.5.5.5

**Table 1** Description of the **display mvpn inter-region-segmented** command output
Item	Description
Inter-region-segmented S-PMSI routes	Total number of S-PMSI routes of segmented tunnels in the multicast domain.
Received Upstream S-PMSI	Upstream S-PMSI tunnel information received by the S-PMSI tunnel.
Tunnel type	P2MP tunnel type: mLDP P2MP LSP: P2MP tunnel created using Multipoint extensions for LDP (mLDP). RSVP-TE P2MP LSP: P2MP tunnel created using Resource Reservation Protocol-Traffic Engineering (RSVP-TE).
Tunnel ID	ID of the P2MP tunnel.
Extended Tunnel ID	Extended ID of the P2MP tunnel.
Advertised Downstream S-PMSI	Advertised downstream S-PMSI tunnel information.
Opaque value	Opaque value.
S-PMSI(RD:OrigIP:C-S,C-G)	RD, original IP address, source address, and group address of the S-PMSI tunnel.
Root-IP	IP address of the tunnel root node.
Leaf	IP address of a tunnel leaf node. If a PE functions as a leaf node of a tunnel, the IP address of the PE is displayed and identified by local.
P2MP-ID	P2MP ID of a P2MP tunnel.