show rsvp session
Syntax
Release Information
Command introduced in Junos OS Release 9.5 for EX Series switches.
Description
Display information about Resource Reservation Protocol (RSVP) sessions.
Options
none | — | Display standard information about all RSVP sessions. |
brief | detail | extensive | terse | — | (Optional) Display the specified level of output. |
bidirectional | unidirectional | — | (Optional) Display information about bidirectional or unidirectional RSVP sessions only, respectively. |
down | up | — | (Optional) Display only LSPs that are inactive or active, respectively. |
interface interface-name | — | (Optional) Display RSVP sessions for the specified interface only. |
lsp-type | — | (Optional) Display information about RSVP sessions with regard to LSPs:
|
name session-name | — | (Optional) Display information about the named session. |
session-type | — | (Optional) Display information about a particular session type:
|
statistics | — | (Optional) Display packet statistics. |
te-link te-link | — | (Optional) Display sessions with reservations on the specified traffic-engineered link name. |
Required Privilege Level
view
List of Sample Output
show rsvp sessionshow rsvp session statistics
show rsvp session detail
show rsvp session extensive
Output Fields
Table 1 describes the output fields for the show rsvp session command. Output fields are listed in the approximate order in which they appear.
Table 1: show rsvp session Output Fields
Field Name | Field Description | Level of Output |
|---|---|---|
Ingress RSVP | Information about ingress RSVP sessions. | detail |
Ingress RSVP | Information about ingress RSVP sessions. Each session has one line of output. | All levels |
Egress RSVP | Information about egress RSVP sessions. | All levels |
Transit RSVP | Information about the transit RSVP sessions. | All levels |
To | Destination (egress switch) of the session. | All levels |
From | Source (ingress switch) of the session. | All levels |
State | State of the path: Up, Down, or AdminDn. AdminDn indicates that the LSP is being taken down gracefully. | All levels |
Address | Destination (egress switch) of the LSP. | detail |
LSPstate | State of the LSP that is being handled by this RSVP session. It can be either Up, Dn (down), or AdminDn. AdminDn indicates that the LSP is being taken down gracefully. | brief, detail |
Rt | Number of active routes (prefixes) that have been installed in the routing table. For ingress RSVP sessions, the routing table is the primary IPv4 table (inet.0). For transit and egress RSVP sessions, the routing table is the primary MPLS table mpls.0). | brief |
ActiveRoute | Number of active routes (prefixes) that have been installed in the forwarding table. For ingress RSVP sessions, the forwarding table is the primary IPv4 table (inet.0). For transit and egress RSVP sessions, the forwarding table is the primary MPLS table (mpls.0). | detail |
LSPname | Name of the LSP. | brief, detail |
LSPpath | Indicates whether the RSVP session is for the primary or secondary LSP path. LSPpath can be either primary or secondary and can be displayed on the ingress, egress, and transit switches. LSPpath can also indicate when a graceful LSP deletion has been triggered. | detail |
Recovery label received | (When LSP is bidirectional) Label the upstream node suggests for use in the Resv message that is sent. | detail |
Recovery label sent | (When LSP is bidirectional) Label the downstream node suggests for use in its Resv messages that is returned. | detail |
Suggested label received | (When LSP is bidirectional) Label the upstream node suggests for use in the Resv message that is sent. | detail |
Suggested label sent | (When LSP is bidirectional) Label the downstream node suggests for use in its Resv message that is returned. | detail |
Resv style or Style | RSVP reservation style. This field consists of two parts. The first is the number of active reservations. The second is the reservation style, which can be FF (fixed filter), SE (shared explicit), or WF (wildcard filter). | brief detail |
Label in | Incoming label for this LSP. | brief, detail |
Label out | Outgoing label for this LSP. | brief, detail |
Time left | Number of seconds remaining in the lifetime of the reservation. | brief, detail |
Since | Date and time when the RSVP session was initiated. | detail |
Tspec | Sender's traffic specification, which describes the sender's traffic parameters. | detail |
Port number | Protocol ID and sender/receiver port used in this RSVP session. | detail |
Creating backup LSP, link down | A link down event occurred, and traffic is being switched over to the bypass LSP. | extensive |
Deleting backup LSP, protected LSP restored | Link has come back up and the LSP has been restored. Because the backup LSP is no longer needed, it is deleted. | extensive |
PATH rcvfrom | Address of the previous-hop (upstream) switch or client, interface the neighbor used to reach this switch, and number of packets received from the upstream neighbor. | detail |
Sample Output
show rsvp session
user@switch> show rsvp session Ingress RSVP: 1 sessions To From State Rt Style Labelin Labelout LSPname 10.255.245.214 10.255.245.212 AdminDn 0 1 FF - 22293 LSP Bidir Total 1 displayed, Up 1, Down 0 Egress RSVP: 2 sessions To From State Rt Style Labelin Labelout LSPname 10.255.245.194 10.255.245.195 Up 0 1 FF 39811 - Gpro3-ba Bidir 10.255.245.194 10.255.245.195 Up 0 1 FF 3 - pro3-ba Total 2 displayed, Up 2, Down 0 Transit RSVP: 1 sessions To From State Rt Style Labelin Labelout LSPname 10.255.245.198 10.255.245.197 Up 0 1 SE 100000 3 pro3-de Total 1 displayed, Up 1, Down 0
show rsvp session statistics
user@switch> show rsvp session statistics Ingress RSVP: 2 sessions To From State Packets Bytes LSPname 10.255.245.24 10.255.245.22 Up 0 0 pro3-bd 10.255.245.24 10.255.245.22 Up 44868 2333136 pro3-bd-2 Total 2 displayed, Up 2, Down 0 Egress RSVP: 2 sessions To From State Packets Bytes LSPname 10.255.245.22 10.255.245.24 Up 0 0 pro3-db 10.255.245.22 10.255.245.24 Up 0 0 pro3-db-2 Total 2 displayed, Up 2, Down 0 Transit RSVP: 0 sessions Total 0 displayed, Up 0, Down 0
show rsvp session detail
user@switch> show rsvp session detail Ingress RSVP: 1 sessions 1.1.1.1 From: 2.2.2.2, LSPstate: Up, ActiveRoute: 0 LSPname: to-a, LSPpath: Primary Suggested label received: -, Suggested label sent: - Recovery label received: -, Recovery label sent: 3 Resv style: 1 FF, Label in: -, Label out: 3 Time left: -, Since: Fri Mar 26 18:42:42 2004 Tspec: rate 300kbps size 300kbps peak Infbps m 20 M 1500 DiffServ info: diffServ-TE LSP, bandwidth: <ct1 300kbps> Port number: sender 1 receiver 15876 protocol 0 PATH rcvfrom: localclient Adspec: sent MTU 1500 PATH sentto: 192.168.37.16 (t1-0/2/1.0) 1 pkt
show rsvp session extensive
user@switch> show rsvp session extensive 8.8.8.8 From: 9.9.9.9, LSPstate: Up, ActiveRoute: 0 LSPname: lsp_to_240, LSPpath: Primary Suggested label received: -, Suggested label sent: - Recovery label received: -, Recovery label sent: 322832 Resv style: 1 FF, Label in: -, Label out: 322832 Time left: -, Since: Thu Feb 26 16:25:39 2009 Tspec: rate 0bps size 0bps peak Infbps m 20 M 1500 Port number: sender 2 receiver 44542 protocol 0 PATH rcvfrom: localclient Adspec: sent MTU 1500 Path MTU: received 1500 PATH sentto: 3.3.3.2 (xe-0/1/0.0) 238 pkts RESV rcvfrom: 3.3.3.2 (xe-0/1/0.0) 234 pkts Explct route: 3.3.3.2 4.4.4.2
