OcNOS-SP : Multi-Protocol Label Switching Guide : RSVP-TE Command Reference : Show Commands : show rsvp
show rsvp
Use this command to display data about the RSVP daemon.
Command Syntax
show rsvp
Parameters
None
Command Mode
Exec and Privileged Exec modes
Applicability
This command was introduced before OcNOS version 1.3.
Example
#show rsvp
RSVP Version : 1
Process uptime : 8 minutes
RSVP Refresh Reduction : Enabled
RSVP Message Acknowledgement : Disabled
Bundle Send : Disabled
NSM Connection : Up
CSPF Connection : Up
CSPF usage : Enabled
RSVP Refresh Timer : 5
Keep Multiplier : 3
Acknowledgement Await Timeout : 10
Explicit-Null For Direct Conn : Disabled
Local Protection : Disabled
Hello Receipt : Disabled
Hello Interval : 2
Hello Timeout : 10
Loop detection : Enabled (all interface)
Override Diffserv : Disabled
Ingress : 1.1.1.1
Penultimate Hop Popping : Enabled
Refresh PATH msg parsing : Enabled
Refresh RESV msg parsing : Enabled
Detour identification : Sender-Template
 
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Table 7-56 explains the show command output fields.
 
Table 7-56: show rsvp output fields
Field
Description
RSVP Version
Version number associated with the RSVP ingress route.
Process uptime
Duration of the process running time.
RSVP Refresh Reduction
Measure of processing over head requests of refresh messages. Refresh reduction detail
extensions improve routing device performance by reducing the process overhead, thus increasing the number of LSPs a routing device can support.
RSVP Message Acknowledgement
Acknowledge message for refresh reductions.
Bundle Send
Disables sending of Bundle Messages for a system.
NSM Connection
The Network Services Module (NSM) sends unsolicited messages to, or receives unsolicited messages from, the QoS (quality of service) module.
CSPF Connection
NSM passes the information to CSPF.
CSPF usage
CSPF finds the shortest path toward the LSP’s egress router, taking into account explicit-path constraints.
RSVP Refresh Timer
Time interval used to generate periodic RSVP messages.
Keep Multiplier
Number of RSVP messages that can be lost before an RSVP state is declared stale.
Acknowledgment Await Timeout
The router that initiates the acknowledgment messages for an RSVP session waits for the timeout.
 
Explicit-Null For Direct Conn
Advertise label 0 to the egress routing device of an LSP. Explicit null: enabled or disabled.
Local Protection
A local repair mechanism is in use to maintain this tunnel.
Hello Receipt
To exchange Hello messages among neighbors.
Hello Interval
Frequency at which RSVP hellos are sent on this interface (in seconds).
Hello Timeout
RSVP Hello State Timer feature detects when a neighbor is down and triggers faster state timeout.
Loop detection
Loop back Detection (LBD) provides protection against loops by transmitting loop protocol packets out of ports where loop protection has been enabled.
Override Diffserv
Diffserv helps to carry the EXP-to-PHB mapping for signaled E-LSP or the PSC value for L-LSP.
Ingress
Information about ingress RSVP sessions.
Penultimate Hop Popping
Removes the label one hop before its destination.
Refresh PATH msg parsing
Refresh message supports the refreshing of RSVP state without the transmission of conventional Path messages.
Refresh RESV msg parsing
Refresh message supports the refreshing of RSVP state without the transmission of conventional Resv messages.
Detour identification
Detours are calculated to avoid the immediate downstream link and node.
 
Last modified date: 10/17/2023