TechLibrary

Navigation

Table of Contents

Guide That Contains This Content

[+] Expand All

[-] Collapse All

show services alg statistics

Syntax

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

Release Information

Command introduced in Junos OS Release 10.4.

Description

Display ALG statistics for JSF.

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
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

interface interface-name

—

(Optional) Display information about a particular interface.

Required Privilege Level

view

List of Sample Output

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

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.
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.

Sample Output

show services alg statistics application-protocol

While the statistics are the same for dce-rpc and dce-rpc-portmap, both rpc and rpc-portmap have the same output too.

user@router> show services alg statistics application-protocol
dce-rpc

Interface name: ms-1/1/0
  DCE-RPC ALG statistics:
    Packets with wrong header : 0
    Non epm 3.0 packets       : 0
    Packets with type mismatch: 0
    Packets with id mismatch  : 0
    Packets with call mismatch: 0
    Packets fragmented        : 0
    Packets queued            : 0
    Packets dropped           : 0
    Packets released          : 0

user@router> show services alg statistics application-protocol
dns

Interface name: ms-2/0/0
  DNS ALG statistics:
    Invalid packets received   : 0
    Reply packets received     : 3509
    Oversized packets received : 0

user@router> show services alg statistics application-protocol
ftp

Interface name: ms-1/1/0
FTP ALG statistics:
Packets dropped           : 0
ALG parser errors         : 0
Packets translated        : 0

user@router> show services alg statistics application-protocol
pptp

Interface name: ms-2/0/0
  PPTP ALG statistics:
    PPTP Objects Active  : 1
    PPTP Objects Total  : 1
    PPTP Objects Error  : 0
    PPTP ASL Group Active  : 1
    PPTP ASL Group Total  : 1
    PPTP ASL Group Error  : 0
    PPTP Packets received  : 11
    PPTP Packets Discarded  : 0
    PPTP Packets Free  : 0
    PPTP OCRQ Received  : 1
    PPTP OCRQ Discarded  : 0
    PPTP OCRP Received  : 1
    PPTP OCRP Discarded  : 0
    PPTP WEN(SLI) Received  : 3
    PPTP WEN(SLI) Discarded  : 0
    PPTP CCRQ-CDSN Received  : 0
    PPTP CDSN Received  : 0
    PPTP CCRQ-CDSN Discarded  : 0
    PPTP Session Create  : 3
    PPTP Session Destroy  : 0
    PPTP Gate Create  : 0
    PPTP Gate Hit  : 2
    PPTP Gate Timeout  : 0
    PPTP NAT Events  : 0
    PPTP DO-NAT Total  : 1
    PPTP DO-NAT Ok  : 1
    PPTP DO-NAT Pending  : 0
    PPTP DO-NAT Fail  : 0
    PPTP DO-RM Total  : 1
    PPTP DO-RM Ok  : 2
    PPTP DO-RM Pending  : 0
    PPTP DO-RM Fail  : 0
    PPTP NAT-ASYNC Total  : 0
    PPTP NAT-ASYNC Invalid  : 0
    PPTP NAT-ASYNC Error1  : 0
    PPTP NAT-ASYNC Error2  : 0
    PPTP ASL Hole Ok  : 2
    PPTP ASL Hole Error  : 0
    PPTP ASL First Hit  : 2
    PPTP ASL Hole Timeout  : 0
    PPTP ASL Invalid  : 0
    PPTP NAT Ctx Free  : 0
    PPTP Create Resource Error  : 0
    PPTP set S2C hole error  : 0
    PPTP set C2S hole error  : 0
    PPTP lnbrk error  : 0
    PPTP Mpool Create Error  : 0
    PPTP RM register client Error  : 0

user@router> show services alg statistics application-protocol
rpc

Interface name: ms-1/1/0
  RPC ALG statistics:
    Call packet with rpcbind2 : 2
    Call packet with rpcbind3 : 0
    Call packet with rpcbind4 : 0
    Invalid rpcbind call      : 0
    Reply packet with rpcbind2: 2
    Reply packet with rpcbind3: 0
    Reply packet with rpcbind4: 0
    Invalid rpcbind reply     : 0
    Packets fragmented        : 0
    Packets dropped           : 0
    Packets released          : 0

user@router> show services alg statistics application-protocol
rtsp

Interface name: ms-0/1/0
  RTSP ALG statistics:
    Packets exceeded maximum length : 0
    Packets dropped by ALG : 0
    Number of describe messages received : 8
    Number of setup messages received : 30
    Number of teardown messages received : 7

user@router> show services alg statistics application-protocol
rsh

Interface name: ms-2/0/0
  RSH ALG statistics:
    Invalid packets received   : 0
    Packets dropped by ALG   : 0
    ALG parser errors  : 0
    Packets freed by ALG     : 0

user@router> show services alg statistics application-protocol
sip

Interface name: ms-2/0/0
  SIP ALG statistics:
    Total packets dropped	 : 0
    Unexpected requests dropped : 0
    Unexpected responses dropped : 0
    Packets DSCP marked	 : 0
    Packets DSCP marked error	 : 0
    NAT errors : 0
    RR headers exceeded maximum limits : 0
    Contact headers exceeded maximum limits	 : 0
    Invite dropped due to call limit : 0
    Messages not processed by sip stack : 0
    Unknown packets dropped	 : 0
    Decoding Errors : 0
    Packets received in out of state	 : 0

user@router> show services alg statistics application-protocol
sql

Interface name: ms-2/0/0
  SQLNET ALG statistics:
    Packets received	 : 5
    ALG parser errors	 : 0
    Packets freed by ALG : 0
    Gate fail errors	 : 0

user@router> show services alg statistics application-protocol
talk

Interface name: ms-2/0/0
  TALK ALG statistics:
    Lookup packets	 : 5
    Announce packets	 : 0
    Delete packets : 0

show services alg statistics interface

user@router> show services alg statistics interface
ms-1/1/0

Interface name: ms-1/1/0
FTP ALG statistics:
Packets dropped           : 0
ALG parser errors         : 0
Packets translated        : 0