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show services alg statistics

date_range 19-Nov-23

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Syntax

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show services alg statistics
<application-protocol protocol> 
<interface interface-name>

Description

Display ALG statistics for Junos OS extension-provider packages.

Note:

In Junos OS releases earlier than 12.3, the extension-provider packages were variously referred to as Junos Services Framework (JSF), MP-SDK, and eJunos.

Options

application-protocol

(Optional) Display statistics for one of the following application protocols:

`dce-rpc`	Distributed Computing Environment-Remote Procedure Call protocols
`dce-rpc-portmap`	Distributed Computing Environment-Remote Procedure Call protocols portmap service
`dns`	Domain Name System protocol
`ftp`	File Transfer Protocol
`h323`	H323 protocol
`ike-esp-nat`	IKE ALG
`pptp`	Point-to-Point Tunneling Protocol
`rpc`	Remote Procedure Call protocol
`rpc-portmap`	Remote Procedure Call protocol portmap service
`rtsp`	Real-Time Streaming Protocol
`rsh`	Remote Shell
`sip`	Session Initiation Protocol
`sql`	SQLNet
`talk`	Talk Program
`tftp`	Trivial File Transfer Protocol

interface interface-name

(Optional) Display information about a particular interface.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show services alg statistics command. Output fields are listed in the approximate order in which they appear.

Table 1: show services alg statistics Output Fields
Field Name	Field Description
`Interface`	Name of the interface.
`ALG statistics`	Name of the ALG for which the statistics are displayed.
`Packets with wrong header`	Number of packets with wrong header.
`Non epm 3.0 packets`	Number of non epm 3.0 packets.
`Packets with type mismatch`	Number of packets with type mismatch.
`Packets with id mismatch`	Number of packets with id mismatch.
`Packets with call mismatch`	Number of packets with call mismatch.
`Packets fragmented`	Number of packets fragmented.
`Packets queued`	Number of packets queued.
`Packets dropped`	Number of packets dropped.
`Packets released`	Number of packets released.
`Invalid packets received`	Number of invalid packets received.
`Reply packets received`	Number of reply packets received.
`Oversized packets received`	Number of oversized packets received.
`ALG parser errors`	Number of parsing failed errors.
`Packets translated`	Number of packets translated.
`H323 total calls`	Total number of audio/video calls that have been established.
`H323 active calls`	Current number of active H.323 calls.
`H323 gate install failed`	Number of gate installation failures for child sessions.
`H323 pinhole opened too late`	Number of H323 parent sessions that released the resources before pinhole creation.
`H323 pinhole hit dropped`	Number of H323 gate hits that have been dropped.
`H323 gate timeout failed`	Number of gate timeout failures due to an error.
`H323 packets dropped`	Number of packets dropped.
`H323 get virtual ctx failed`	Number of failures to get the session virtualization ctx information.
`H323 obj alloc failed`	Number of memory allocation failures for H323 session cookie.
`H323 group alloc failed`	Number of H323 session resource/group memory allocation failures.
`H323 ce alloc failed`	Number of H323 session call entity object memory allocation failures.
`H323 Q931 decode error`	Number of errors in decoding Q931 packets.
`H323 H245 decode error`	Number of errors in decoding H245 packets.
`H323 Q931 process error`	Number of errors in processing Q931 packets.
`H323 H245 process error`	Number of errors in processing H245 packets.
`H323 do nat failed`	Number of NAT translation failures after packet decode.
`H323 do rm failed`	Number of H323 vsip table creation failures.
`H323 dscp marked`	Number of Differentiated Services code point (DSCP) packets marked.
`H323 dscp marked error`	Number of Differentiated Services code point (DSCP) packets marked as errors.
`RAS obj alloc failed`	Number of RAS session object memory allocation failures.
`RAS group alloc failed`	Number of RAS session group memory allocation failures.
`RAS packets dropped`	Number of RAS packets dropped.
`RAS packet exists in cookie error`	Number of times that some packets exist in existing RAS sessions cookie.
`RAS decode error`	Number of errors in decoding RAS packets.
`RAS flood error`	Number of gatekeeper requests that were dropped because of too many RAS request messages.
`RAS do nat failed`	Number of RAS session payload IP translation errors.
`PPTP Objects Active`	Number of PPTP objects active.
`PPTP Objects Total`	Number of PPTP objects in total.
`PPTP Objects Error`	Number of PPTP objects having errors.
`PPTP ASL Group Active`	Number of PPTP groups active.
`PPTP ASL Group Total`	Number of PPTP groups in total.
`PPTP ASL Group Error`	Number of PPTP groups having errors.
`PPTP Packets received`	Number of PPTP packets received.
`PPTP Packets Discarded`	Number of PPTP packets discarded.
`PPTP Packets Free`	Number of PPTP packets freed.
`PPTP OCRQ Received`	Number of Outgoing Call Requests received.
`PPTP OCRQ Discarded`	Number of Outgoing Call Requests discarded.
`PPTP OCRP Received`	Number of Outgoing Call Packets received.
`PPTP OCRP Discarded`	Number of Outgoing Call Packets discarded.
`PPTP WEN(SLI) Received`	Number of WEN (SLI) packets received.
`PPTP WEN(SLI) Discarded`	Number of WEN (SLI) packets discarded.
`PPTP CCRQ-CDSN Received`	Number of Call Clear Requests received.
`PPTP CDSN Received`	Number of Call Disconnection Notifications received.
`PPTP CCRQ-CDSN Discarded`	Number of Call Clear Requests discarded.
`PPTP Session Create`	Number of PPTP sessions created.
`PPTP Session Destroy`	Number of PPTP sessions destroyed.
`PPTP Gate Create`	Number of PPTP gates created.
`PPTP Gate Hit`	Number of PPTP gates hit.
`PPTP Gate Timeout`	Number of PPTP gates timed out.
`PPTP NAT Events`	Number of NAT events.
`PPTP DO-NAT Total`	Number of DO NATs in total.
`PPTP DO-NAT Ok`	Number of DO NATs okay.
`PPTP DO-NAT Pending`	Number of DO NATs pending.
`PPTP DO-NAT Fail`	Number of DO NATs failed.
`PPTP DO-RM Total`	Number of DO RMs in total.
`PPTP DO-RM Ok`	Number of DO RMs okay.
`PPTP DO-RM Pending`	Number of DO RMs pending.
`PPTP DO-RM Fail`	Number of DO RMs failed.
`PPTP NAT-ASYNC Total`	Number of NAT-ASYNCs in total.
`PPTP NAT-ASYNC Invalid`	Number of NAT-ASYNCs invalid.
`PPTP NAT-ASYNC Error1`	Number of NAT-ASYNCs error1.
`PPTP NAT-ASYNC Error2`	Number of NAT-ASYNCs error2.
`PPTP ASL Hole Ok`	Number of ASYNC holes okay.
`PPTP ASL Hole Error`	Number of ASYNC hole errors.
`PPTP ASL First Hit`	Number of ASYNC holes first hit.
`PPTP ASL Hole Timeout`	Number of ASYNC holes timed out.
`PPTP ASL Invalid`	Number of ASYNC holes invalid.
`PPTP NAT Ctx Free`	Number of NAT Ctxs free.
`PPTP Create Resource Error`	Number of create resource errors.
`PPTP set S2C hole error`	Number of server-to-client hole errors.
`PPTP set C2S hole error`	Number of client-to-server hole errors.
`PPTP lnbrk error`	Number of PPTP lnbrk errors.
`PPTP Mpool Create Error`	Number of Mpool create errors.
`PPTP RM register client Error`	Number of client registration errors.
`Call packet with rpcbind2`	Number of call packets with rpcbind2.
`Call packet with rpcbind3`	Number of call packets with rpcbind3.
`Call packet with rpcbind4`	Number of call packets with rpcbind4.
`Invalid rpcbind call`	Number of invalid rpcbind calls.
`Reply packet with rpcbind2`	Number of reply packets with rpcbind2.
`Reply packet with rpcbind3`	Number of reply packets with rpcbind3.
`Reply packet with rpcbind4`	Number of reply packets with rpcbind4.
`Invalid rpcbind reply`	Number of invalid rpcbind replies.
`Packets exceeded maximum length`	Number of packets exceeding maximum length.
`Packets dropped by ALG`	Number of packets dropped by the ALG.
`Number of describe messages received`	Number of describe messages received.
`Number of setup messages received`	Number of setup messages received.
`Number of teardown messages received`	Number of teardown messages received.
`Total packets dropped`	Total number of SIP packets dropped.
`Unexpected requests dropped`	Number of unexpected requests dropped.
`Unexpected responses dropped`	Number of unexpected responses dropped.
`Packets DSCP marked`	Number of Differentiated Services code point (DSCP) packets marked.
`Packets DSCP marked error`	Number of Differentiated Services code point (DSCP) packets marked as error.
`NAT errors`	Number of Network Address Translation errors.
`RR headers exceeded maximum limits`	Number of RR headers exceeded maximum limits.
`Contact headers exceeded maximum limits`	Number of contact headers exceeded maximum limits.
`Invite dropped due to call limit`	Number of invites dropped due to call limit.
`Messages not processed by sip stack`	Number of messages not processed by sip stack.
`Unknown packets dropped`	Number of unknown packets dropped.
`Decoding Errors`	Number of decoding errors.
`Packets received in out of state`	Number of packets received in out of state.
`Packets received`	Number of packets received.
`Packets freed by ALG`	Number of packets freed by ALG.
`Gate fail errors`	Number of gate fail errors.
`Lookup packets`	Number of lookup packets.
`Announce packets`	Number of announce packets.
`Delete packets`	Number of delete packets.
`Number of packets received`	Number of packets received.
`Number of Invalid packets`	Number of invalid packets.
`Total number of sessions`	Total number of sessions.
`Number of actives sessions`	Number of active sessions.

Sample Output

show services alg statistics application-protocol
show services alg statistics interface