show mpls rsvp statistics

show mpls rsvp statistics

Displays the RSVP statistics.

Syntax: show mpls rsvp statistics [interface interfaceID] [brief]

interfaceID

Full interface ID of an RSVP interface. i.e. pos bay/slot/port.

Description: Use the show mpls rsvp statistics command to display RSVP statistics.

Use the show mpls rsvp statistics brief command to display only non-zero RSVP statistics.

Factory Default: None.

Command Mode: Executive and privileged.

Example 1: The following is sample output from the show mpls rsvp statistics brief command:

router#show mpls rsvp statistics brief

RSVP-TE MESSAGES

Type Received Sent

1 Path 3501 4503

2 Resv 3504 4299

3 PathErr 0 0

4 ResvErr 0 0

5 PathTear 1 3

6 ResvTear 0 0

7 ResvConf 0 0

12 Bundle 714 627

13 Ack 6467 5749

15 SRefresh 7511 7524

20 Hello 0 0

RSVP-TE ERROR COUNTERS

1 NACK objects rcvd

1 NACK objects sent

796 ACKs received for unknown state

RSVP-TE PACKET PARSE STATISTICS

21698 No error

router#

Example 2: The following is sample output from the show mpls rsvp statistics command:

router#show mpls rsvp statistics

RSVP-TE MESSAGES

Type Received Sent

1 Path 3501 4503

2 Resv 3504 4299

3 PathErr 0 0

4 ResvErr 0 0

5 PathTear 1 3

6 ResvTear 0 0

7 ResvConf 0 0

12 Bundle 714 627

13 Ack 6467 5749

15 SRefresh 7515 7530

20 Hello 0 0

RSVP-TE ERROR COUNTERS

0 Resv timeouts

0 Path timeouts

0 Admit fails

0 Policy fails

0 Other fails

0 No Resv sent/scope

0 WF received without scope

0 Blockade/ignore

0 Path[T] in with ttl=0

0 Path[T] TTL expired

0 Path[T] multicast TTL< threshold

0 Msgs discarded while RSVP-TE off

0 Unsupported session type

0 Illegal neighbor

0 Multicast session msgs discarded

0 Path loops back to incoming interface

0 Routing loop detected in RRO

0 Incoming ERO rejected

0 WF style rejected

0 Label allocation fails

1 NACK objects rcvd

1 NACK objects sent

0 Out Of Order msgs rcvd

796 ACKs received for unknown state

0 Packet retransmits

0 New Path dropped, not enough memory

0 Packets dropped due to transmit error

0 Packets dropped during interface 'restore'

RSVP-TE PACKET PARSE STATISTICS

21702 No error

0 Packet length error

0 Unknown RSVP version

0 Bad RSVP checksum

0 INTEGRITY bad or missing

0 INTEGRITY association unknown

0 Unknown message type

0 Obj should not appear in msg type

0 Missing required object

0 Illegal object length

0 Unknown object class

0 Violation of required object order

0 Missing SESSION object

0 Missing STYLE

0 Unknown style id

0 Missing FILTER_SPEC

0 Wrong # flow descriptors

0 LIH out of range

0 SrcPort non-zero but DstPort is zero

0 N/PHOP IP addr is invalid

0 Path message had TTL = 0

0 INTEGRITY seq# replayed

0 Memory error

0 Multiple occurrence of object

0 LRO via RSVP incapable neighbor

0 Bad RRO

0 Bad destination port

0 Unknown ctype

0 Unsupported proto for lsp

0 Bad LRO

0 IP dst and SESSION addr differ

0 Bad Intserv object

0 No sender descriptor

0 No flow descriptor

0 Time Value Error

router#

Example 3: The following is sample output from the show mpls rsvp statistics interface brief command for POS interface 1/5/3:

router#show mpls rsvp statistics interface pos 1/5/3 brief

RSVP-TE MESSAGES

Type Received Sent

1 Path 1000 1001

2 Resv 1001 1000

3 PathErr 0 0

4 ResvErr 0 0

5 PathTear 0 1

6 ResvTear 0 0

7 ResvConf 0 0

12 Bundle 157 155

13 Ack 1641 1703

15 SRefresh 2508 2510

20 Hello 0 0

RSVP-TE ERROR COUNTERS

0 Resv timeouts

0 Path timeouts

0 Admit fails

0 Policy fails

0 Other fails

0 No Resv sent/scope

0 WF received without scope

0 Blockade/ignore

0 Path[T] in with ttl=0

0 Path[T] TTL expired

0 Path[T] multicast TTL< threshold

0 Msgs discarded while RSVP-TE off

0 Unsupported session type

0 Illegal neighbor

0 Multicast session msgs discarded

0 Path loops back to incoming interface

0 Routing loop detected in RRO

0 Incoming ERO rejected

0 WF style rejected

0 Label allocation fails

0 NACK objects rcvd

0 NACK objects sent

0 Out Of Order msgs rcvd

0 ACKs received for unknown state

0 Packet retransmits

0 New Path dropped, not enough memory

0 Packets dropped due to transmit error

0 Packets dropped during interface 'restore'

RSVP-TE PACKET PARSE STATISTICS

6307 No error

0 Packet length error

0 Unknown RSVP version

0 Bad RSVP checksum

0 INTEGRITY bad or missing

0 INTEGRITY association unknown

0 Unknown message type

0 Obj should not appear in msg type

0 Missing required object

0 Illegal object length

0 Unknown object class

0 Violation of required object order

0 Missing SESSION object

0 Missing STYLE

0 Unknown style id

0 Missing FILTER_SPEC

0 Wrong # flow descriptors

0 LIH out of range

0 SrcPort non-zero but DstPort is zero

0 N/PHOP IP addr is invalid

0 Path message had TTL = 0

0 INTEGRITY seq# replayed

0 Memory error

0 Multiple occurrence of object

0 LRO via RSVP incapable neighbor

0 Bad RRO

0 Bad destination port

0 Unknown ctype

0 Unsupported proto for lsp

0 Bad LRO

0 IP dst and SESSION addr differ

0 Bad Intserv object

0 No sender descriptor

0 No flow descriptor

0 Time Value Error

router#

The following table describes the fields in the display:

Table 1-6. Fields Displayed by show mpls rsvp statistics
Field Description

RSVP-TE Messages:

PATH

RSVP path message.

RESV

RSVP reservation message.

PATH_ERR

RSVP path error message.

RESV_ERR

RSVP reservation error message.

PTEAR

RSVP path tear down message.

RTEAR

RSVP reservation tear down message.

CONFIRM

RSVP confirmation message.

Bundle

RSVP Bundled packet messages

Ack

RSVP Acknowledgements

SRefresh

Summary Refresh

Hello

RSVP Hello Messages

RSVP-TE Error Counters:

Resv timeouts

Number of reservation message timeouts.

Path timeouts

Number of path message timeouts.

Admit fails

Legacy from prior RSVP implementations. Not in use.

Policy fails

Legacy from prior RSVP implementations. Not in use.

Other fails

Legacy from prior RSVP implementations. Not in use.

No Resv sent/scope

Legacy from prior RSVP implementations. Not in use.

WF received without scope

Legacy from prior RSVP implementations. Not in use.

Blockade/ignore

Number of times multiple reservations exist, and a large reservation is blocked from being sent in a Resv refresh message.

Path[T] in with ttl=0

Expired time-to-live counter. Implementation error by sender.

Path[T] TTL expired

Time-to-live counter is 1. Message cannot be forwarded from this router.

Path[T] multicast TTL< threshold

Legacy from prior RSVP implementations. Not in use.

Msgs discarded while RSVP-TE off

Messages discarded on the server while RSVP traffic engineering is disabled.

Unsupported session type

Only MPLS RSVP sessions are supported.

Illegal neighbor

Message received from a non-RSVP neighbor.

Multicast session msgs discarded

Messages addressed to multicast that are dropped.

Path loops back to incoming interface

Path message comes in the same interface as the outgoing interface.

Routing loop detected in RRO

Routing loop detected in the record route object.

Incoming ERO rejected

Incoming explicit route object rejected.

WF style rejected

Wildcard filter style not supported.

Label Allocation fails

Not enough resources to allocate a label.

RSVP-TE Packet Parse Statistics:

No error

RSVP packets with no errors.

Packet length error

Incorrect RSVP packet length value.

Unknown RSVP version

Unrecognized RSVP version.

Bad RSVP checksum

Number of bad checksums on RSVP packets.

INTEGRITY bad or missing

Not supported.

INTEGRITY association unknown

Not supported.

Unknown message type

Obj should not appear in msg type

RSVP messages include message types. Each type supports only certain objects.

Missing required object

One or more of a set of required objects is missing.

Illegal object length

Object length invalid.

Unknown object class

Object class invalid.

Violation of required object order

Objects are required to be in a particular order within the message.

Missing SESSION object

Packets missing SESSION object.

Missing STYLE

Packets missing STYLE object.

Unknown style id

Packet has invalid style object present.

Missing FILTER_SPEC

Packet missing FILETR_SPEC object.

Wrong # flow descriptors

Packet includes a group of objects inconsistent with reservation style.

LIH out of range

Packet has invalid Logical Interface Handle (part of hop object).

SrcPort non-zero but DstPort is zero

Legacy from prior RSVP implementations. Not in use.

N/PHOP IP addr is invalid

Packet Next or Previous Hop IP address is invalid.

Path message had TTL = 0

Expired time-to-live counter. Implementation error by sender.

INTEGRITY seq# replayed

Not supported.

Memory error

Out of memory.

Multiple occurrence of object

Packet includes same object too often.

LRO via RSVP uncapable neighbor

Label request Object via a non-RSVP neighbor.

Bad RRO

Formatting error by sender of Record Route Object.

Bad destination port

Legacy from prior RSVP implementations. Not in use.

Unknown ctype

Object ctype number invalid.

Unsupported proto for lsp

Sender is signalling non-IP path.

Bad LRO

Label request Object does not match interface type.

IP dst and SESSION addr differ

Session object (indicates where path messages are sent) does not match the destination IP address.

Bad Intserv object

Invalid Integrated Services reservation or path message.

No sender descriptor

Sender path message does not contain required objects describing sender.

No flow descriptor

Flow descriptor missing from reservation message.

Time value error

Related Commands: rsvp neighbor enable-label-requests
show mpls rsvp
show mpls rsvp lsp-list
show mpls rsvp neighbor
show mpls rsvp neighbor-list
show mpls rsvp tunnel

interfaceID	Full interface ID of an RSVP interface. i.e. pos bay/slot/port.

router#show mpls rsvp statistics brief RSVP-TE MESSAGES Type Received Sent 1 Path 3501 4503 2 Resv 3504 4299 3 PathErr 0 0 4 ResvErr 0 0 5 PathTear 1 3 6 ResvTear 0 0 7 ResvConf 0 0 12 Bundle 714 627 13 Ack 6467 5749 15 SRefresh 7511 7524 20 Hello 0 0 RSVP-TE ERROR COUNTERS 1 NACK objects rcvd 1 NACK objects sent 796 ACKs received for unknown state RSVP-TE PACKET PARSE STATISTICS 21698 No error router#

router#show mpls rsvp statistics RSVP-TE MESSAGES Type Received Sent 1 Path 3501 4503 2 Resv 3504 4299 3 PathErr 0 0 4 ResvErr 0 0 5 PathTear 1 3 6 ResvTear 0 0 7 ResvConf 0 0 12 Bundle 714 627 13 Ack 6467 5749 15 SRefresh 7515 7530 20 Hello 0 0
RSVP-TE ERROR COUNTERS 0 Resv timeouts 0 Path timeouts 0 Admit fails 0 Policy fails 0 Other fails 0 No Resv sent/scope 0 WF received without scope 0 Blockade/ignore 0 Path[T] in with ttl=0 0 Path[T] TTL expired 0 Path[T] multicast TTL< threshold 0 Msgs discarded while RSVP-TE off 0 Unsupported session type 0 Illegal neighbor 0 Multicast session msgs discarded 0 Path loops back to incoming interface 0 Routing loop detected in RRO 0 Incoming ERO rejected 0 WF style rejected 0 Label allocation fails 1 NACK objects rcvd 1 NACK objects sent 0 Out Of Order msgs rcvd 796 ACKs received for unknown state 0 Packet retransmits 0 New Path dropped, not enough memory 0 Packets dropped due to transmit error 0 Packets dropped during interface 'restore'
RSVP-TE PACKET PARSE STATISTICS 21702 No error 0 Packet length error 0 Unknown RSVP version 0 Bad RSVP checksum 0 INTEGRITY bad or missing 0 INTEGRITY association unknown 0 Unknown message type 0 Obj should not appear in msg type 0 Missing required object 0 Illegal object length 0 Unknown object class 0 Violation of required object order 0 Missing SESSION object 0 Missing STYLE 0 Unknown style id 0 Missing FILTER_SPEC 0 Wrong # flow descriptors 0 LIH out of range 0 SrcPort non-zero but DstPort is zero 0 N/PHOP IP addr is invalid 0 Path message had TTL = 0 0 INTEGRITY seq# replayed 0 Memory error 0 Multiple occurrence of object 0 LRO via RSVP incapable neighbor 0 Bad RRO 0 Bad destination port 0 Unknown ctype 0 Unsupported proto for lsp 0 Bad LRO 0 IP dst and SESSION addr differ 0 Bad Intserv object 0 No sender descriptor 0 No flow descriptor 0 Time Value Error router#

router#show mpls rsvp statistics interface pos 1/5/3 brief RSVP-TE MESSAGES Type Received Sent 1 Path 1000 1001 2 Resv 1001 1000 3 PathErr 0 0 4 ResvErr 0 0 5 PathTear 0 1 6 ResvTear 0 0 7 ResvConf 0 0 12 Bundle 157 155 13 Ack 1641 1703 15 SRefresh 2508 2510 20 Hello 0 0
RSVP-TE ERROR COUNTERS 0 Resv timeouts 0 Path timeouts 0 Admit fails 0 Policy fails 0 Other fails 0 No Resv sent/scope 0 WF received without scope 0 Blockade/ignore 0 Path[T] in with ttl=0 0 Path[T] TTL expired 0 Path[T] multicast TTL< threshold 0 Msgs discarded while RSVP-TE off 0 Unsupported session type 0 Illegal neighbor 0 Multicast session msgs discarded 0 Path loops back to incoming interface 0 Routing loop detected in RRO 0 Incoming ERO rejected 0 WF style rejected 0 Label allocation fails 0 NACK objects rcvd 0 NACK objects sent 0 Out Of Order msgs rcvd 0 ACKs received for unknown state 0 Packet retransmits 0 New Path dropped, not enough memory 0 Packets dropped due to transmit error 0 Packets dropped during interface 'restore'
RSVP-TE PACKET PARSE STATISTICS 6307 No error 0 Packet length error 0 Unknown RSVP version 0 Bad RSVP checksum 0 INTEGRITY bad or missing 0 INTEGRITY association unknown 0 Unknown message type 0 Obj should not appear in msg type 0 Missing required object 0 Illegal object length 0 Unknown object class 0 Violation of required object order 0 Missing SESSION object 0 Missing STYLE 0 Unknown style id 0 Missing FILTER_SPEC 0 Wrong # flow descriptors 0 LIH out of range 0 SrcPort non-zero but DstPort is zero 0 N/PHOP IP addr is invalid 0 Path message had TTL = 0 0 INTEGRITY seq# replayed 0 Memory error 0 Multiple occurrence of object 0 LRO via RSVP incapable neighbor 0 Bad RRO 0 Bad destination port 0 Unknown ctype 0 Unsupported proto for lsp 0 Bad LRO 0 IP dst and SESSION addr differ 0 Bad Intserv object 0 No sender descriptor 0 No flow descriptor 0 Time Value Error router#

**Table 1-6.** Fields Displayed by show mpls rsvp statistics
Field	Description
RSVP-TE Messages:
PATH	RSVP path message.
RESV	RSVP reservation message.
PATH_ERR	RSVP path error message.
RESV_ERR	RSVP reservation error message.
PTEAR	RSVP path tear down message.
RTEAR	RSVP reservation tear down message.
CONFIRM	RSVP confirmation message.
Bundle	RSVP Bundled packet messages
Ack	RSVP Acknowledgements
SRefresh	Summary Refresh
Hello	RSVP Hello Messages
RSVP-TE Error Counters:
Resv timeouts	Number of reservation message timeouts.
Path timeouts	Number of path message timeouts.
Admit fails	Legacy from prior RSVP implementations. Not in use.
Policy fails	Legacy from prior RSVP implementations. Not in use.
Other fails	Legacy from prior RSVP implementations. Not in use.
No Resv sent/scope	Legacy from prior RSVP implementations. Not in use.
WF received without scope	Legacy from prior RSVP implementations. Not in use.
Blockade/ignore	Number of times multiple reservations exist, and a large reservation is blocked from being sent in a Resv refresh message.
Path[T] in with ttl=0	Expired time-to-live counter. Implementation error by sender.
Path[T] TTL expired	Time-to-live counter is 1. Message cannot be forwarded from this router.
Path[T] multicast TTL< threshold	Legacy from prior RSVP implementations. Not in use.
Msgs discarded while RSVP-TE off	Messages discarded on the server while RSVP traffic engineering is disabled.
Unsupported session type	Only MPLS RSVP sessions are supported.
Illegal neighbor	Message received from a non-RSVP neighbor.
Multicast session msgs discarded	Messages addressed to multicast that are dropped.
Path loops back to incoming interface	Path message comes in the same interface as the outgoing interface.
Routing loop detected in RRO	Routing loop detected in the record route object.
Incoming ERO rejected	Incoming explicit route object rejected.
WF style rejected	Wildcard filter style not supported.
Label Allocation fails	Not enough resources to allocate a label.
RSVP-TE Packet Parse Statistics:
No error	RSVP packets with no errors.
Packet length error	Incorrect RSVP packet length value.
Unknown RSVP version	Unrecognized RSVP version.
Bad RSVP checksum	Number of bad checksums on RSVP packets.
INTEGRITY bad or missing	Not supported.
INTEGRITY association unknown	Not supported.
Unknown message type
Obj should not appear in msg type	RSVP messages include message types. Each type supports only certain objects.
Missing required object	One or more of a set of required objects is missing.
Illegal object length	Object length invalid.
Unknown object class	Object class invalid.
Violation of required object order	Objects are required to be in a particular order within the message.
Missing SESSION object	Packets missing SESSION object.
Missing STYLE	Packets missing STYLE object.
Unknown style id	Packet has invalid style object present.
Missing FILTER_SPEC	Packet missing FILETR_SPEC object.
Wrong # flow descriptors	Packet includes a group of objects inconsistent with reservation style.
LIH out of range	Packet has invalid Logical Interface Handle (part of hop object).
SrcPort non-zero but DstPort is zero	Legacy from prior RSVP implementations. Not in use.
N/PHOP IP addr is invalid	Packet Next or Previous Hop IP address is invalid.
Path message had TTL = 0	Expired time-to-live counter. Implementation error by sender.
INTEGRITY seq# replayed	Not supported.
Memory error	Out of memory.
Multiple occurrence of object	Packet includes same object too often.
LRO via RSVP uncapable neighbor	Label request Object via a non-RSVP neighbor.
Bad RRO	Formatting error by sender of Record Route Object.
Bad destination port	Legacy from prior RSVP implementations. Not in use.
Unknown ctype	Object ctype number invalid.
Unsupported proto for lsp	Sender is signalling non-IP path.
Bad LRO	Label request Object does not match interface type.
IP dst and SESSION addr differ	Session object (indicates where path messages are sent) does not match the destination IP address.
Bad Intserv object	Invalid Integrated Services reservation or path message.
No sender descriptor	Sender path message does not contain required objects describing sender.
No flow descriptor	Flow descriptor missing from reservation message.
Time value error

   Source File Name: TE%20Commands.fm
    HTML File Name: TE%20Commands71.html
    Last Updated: 12/19/04 at 14:56:07

show mpls rsvp statistics

Please email suggestions and comments to: doc@avici.com