Chapter 7: Monitoring the Router and Routing Operations

Table 66: Summary of Key MPLS LSP Statistics Output Fields

Field

Values

Ingress LSP

Information about LSPs on the inbound router.

 

Each session has one line of output.

Egress LSP

Information about the LSPs on the outbound

 

router. Each session has one line of output.

Transit LSP

Number of LSPs on the transit routers and the

 

state of these paths.

To

Destination (outbound router) of the session.

From

Source (inbound router) of the session.

State

State of the path: Up, Down, or AdminDn.

Packets

Total number of packets received on the LSP from

 

the upstream neighbor.

Bytes

Total number of bytes received on the LSP from

 

the upstream neighbor.

LSPname

Configured name of the LSP.

Total

Total number of LSPs displayed for the particular

 

type—ingress(inbound), egress (outbound), or

 

transit.

Additional Information

MPLS learns this information by querying RSVP, which holds all the transit and outbound session information.

MPLS learns this information by querying RSVP, which holds all the transit and outbound session information.

AdminDn indicates that the LSP is being taken down gracefully.

Monitoring RSVP Session Information

To view currently active RSVP session information, select Monitor>MPLS>RSVP Sessions, or enter the following CLI command:

show rsvp session

Table 67 on page 133 summarizes key output fields in the RSVP session information display.

Table 67: Summary of Key RSVP Session Information Output Fields

Field

Values

Additional Information

Ingress LSP

Information about inbound RSVP sessions. Each

 

 

session has one line of output.

 

Egress LSP

Information about outbound RSVP sessions. Each

MPLS learns this information by querying RSVP,

 

session has one line of output.

which holds all the transit and outbound session

 

 

information.

Using the Monitoring Tools 133

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Juniper Networks J-Series manual Monitoring Rsvp Session Information, Show rsvp session