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show services pgcp conversations

Syntax

show services pgcp conversations gateway gateway-name
<brief | extensive | terse>
<backup | master>
<destination-port destination-port>
<destination-prefix destination-prefix>
<destination-routing-instance vrf>
<gate-id gate-id>
gateway-name
<protocol protocol>
<service-set service-set>
<source-port source-port>
<source-prefix source-prefix>
<source-routing-instance vrf>

Release Information

Command introduced in JUNOS Release 8.4.

gateway-name option added in JUNOS Release 9.2.

master option introduced in JUNOS Release 9.6

backup option introduced in JUNOS Release 9.6

Description

Display information about PGCP conversations.

Options

gateway gateway-name — Display information about statistics associated with this virtual BGF.

none — Display standard information about all PGCP conversations.

brief | extensive | terse — (Optional) Display the specified level of output.

backup — (Optional) Display information for the backup services PIC. This option applies if you are running the virtual BGF on a services PIC or MS-DPC, and you have a primary and backup PIC configured on a virtual redundant MultiServices PIC (rms) interface.

master — (Optional) Display information for the Routing Engine or primary services PIC. If the virtual BGF is running on the Routing Engine, the conversations on the routing engine are displayed. If the virtual BGF is running on a services PIC, the conversations on the primary services PIC are displayed. If you do not specify the master or backup options, the master option is the default.

destination-port destination-port — (Optional) Display information for a particular destination port.

destination-prefix destination-prefix — (Optional) Display information for a particular destination prefix.

destination-routing-instance vrf — (Optional) Display information for a particular destination VPN routing and forwarding instance (VRF).

gate gate-id — (Optional) Display information about a particular gate.

gateway-name — Display information about a virtual BGF.

protocol protocol — (Optional) Display information about one of the following IP protocol types:

service-set service-set — (Optional) Display information for the specific service set.

source-port source-port — (Optional) Display information for a particular source port. The range of values is from 0 to 65535.

source-prefix source-prefix — (Optional) Display information for a particular source prefix.

source-routing-instance vrf — (Optional) Display information for a particular source VPN routing and forwarding instance (VRF).

Required Privilege Level

view

List of Sample Output

show services pgcp conversations
show services pgcp conversations extensive

Output Fields

Table 269 lists the output fields for the show services pgcp conversations command. Output fields are listed in the approximate order in which they appear.

Table 269: show services pgcp conversations Output Fields

Field Name

Field Description

Level of Output

Interface

Name of a services interface.

All levels

Service set

Name of a service set. Individual empty service sets are not displayed. If no service set has any flows, a flow table header is printed for each service set.

All levels

Conversation

Information about a group of related flows.

  • ALG Protocol—Application-level gateway protocol.
  • Number of initiators—Number of flows that initiated a session.
  • Number of responders—Number of flows that responded in a session.

All levels

Flow

Protocol used for this flow.

All levels

Source

Source prefix of the flow, in the format source-prefix-port.

All levels

Destination

Destination prefix of the flow.

All levels

State

Status of the flow:

  • Drop—Drop all packets in the flow without response.
  • Forward—Forward the packet in the flow without looking at it.
  • Reject—Drop all packets in the flow with response.
  • Watch—Inspect packets in the flow.

All levels

Dir

Direction of the flow: input (I) or output (O).

All levels

Frm Count

Number of frames in the flow.

All levels

Gate id

Numeric identifier of the gate.

All levels

NAT source

Original and translated source IPv4 or IPv6 addresses are displayed if Network Address Translation (NAT) is configured on this particular flow or conversation.

All levels

NAT dest

Original and translated destination IPv4 or IPv6 addresses are displayed if NAT is configured on this particular flow or conversation.

All levels

Byte count

Number of bytes forwarded in the flow.

extensive

Flow role

Role of the flow that is under evaluation: Initiator, Master, Responder, or Unknown.

extensive

Timeout

Lifetime of the flow, in seconds.

extensive

Tman Policing

Whether traffic-management policing is ON or OFF

extensive

SDR

Sustained data rate being enforced for the gate.

extensive

SDR MBS

Sustained data rate maximum burst size being enforced for the gate.

extensive

PDR

Peak data rate being enforced for the gate.

extensive

PDR MBS

Peak data rate maximum burst size being enforced for the gate.

extensive

Sample Output

show services pgcp conversations

user@host> show services pgcp conversations 
Interface: sp-0/3/0, Service set: bgf-svc-set-1 

Conversation: ALG protocol: any
  Number of initiators: 2, Number of responders: 2
Flow                                                State    Dir       Frm count
UDP          4.0.0.102:0     ->    4.99.99.100:1024  Forward  I           20051
Gate id: 8590000385
    NAT source       4.0.0.102:0       ->     3.99.99.100:1024
    NAT dest       4.99.99.100:1024    ->       3.0.0.101:49174
UDP          4.0.0.102:0     ->    4.99.99.100:1025  Forward  I               0
Gate id: 8590000385
    NAT source       4.0.0.102:0       ->     3.99.99.100:1025
    NAT dest       4.99.99.100:1025    ->       3.0.0.101:49175
UDP            0.0.0.0:0     ->    3.99.99.100:1024  Forward  I           19551
Gate id: 8590000384
    NAT source         0.0.0.0:0       ->     4.99.99.100:1024
    NAT dest       3.99.99.100:1024    ->       4.0.0.102:49234
UDP            0.0.0.0:0     ->    3.99.99.100:1025  Forward  I               0
Gate id: 8590000384
    NAT source         0.0.0.0:0       ->     4.99.99.100:1025
    NAT dest       3.99.99.100:1025    ->       4.0.0.102:49235 

Conversation: ALG protocol: any
  Number of initiators: 1, Number of responders: 1
Flow                                                State    Dir       Frm count
UDP          3.0.0.101:0     ->    3.99.99.100:5060  Forward  I               2
Gate id: 4295033088
    NAT source       3.0.0.101:0       ->     4.99.99.100:5060
    NAT dest       3.99.99.100:5060    ->       4.0.0.102:5060
UDP          4.0.0.102:0     ->    4.99.99.100:5060  Forward  I               3
Gate id: 4295033089
    NAT source       4.0.0.102:0       ->     3.99.99.100:5060
    NAT dest       4.99.99.100:5060    ->       3.0.0.101:5060

show services pgcp conversations extensive

user@host> show services pgcp conversations bgf-1 extensive 
Interface: rsp1, Service set: bgf-svc-set-1

  Number of initiators: 2, Number of responders: 2
Flow                                                State    Dir       Frm count
Gate id: 4295033088
UDP          4.0.0.102:0     ->    10.50.100.1:1024  Forward  I               0
    NAT source       4.0.0.102:0       ->     20.50.100.1:1024
    NAT dest       10.50.100.1:1024    ->       4.0.0.101:10000
  Byte count: 0
  Flow role: Master, Timeout: 429496728
  Tman Policing: ON
  SDR    : 10000 bytes per second
  SDR MBS: 1000 bytes
  PDR    : 10000 bytes per second
  PDR MBS: 1000 bytes
Gate id: 4295033088
UDP          4.0.0.102:0     ->    10.50.100.1:1025  Forward  I               0
    NAT source       4.0.0.102:0       ->     20.50.100.1:1025
    NAT dest       10.50.100.1:1025    ->       4.0.0.101:10001
  Byte count: 0
  Flow role: Initiator, Timeout: 429496728
  Tman Policing: ON
  SDR    : 500 bytes per second
  SDR MBS: 1000 bytes
  PDR    : 500 bytes per second
  PDR MBS: 1000 bytes
Gate id: 4295033089
UDP          4.0.0.101:0     ->    20.50.100.1:1024  Forward  I               0
    NAT source       4.0.0.101:0       ->     10.50.100.1:1024
    NAT dest       20.50.100.1:1024    ->       4.0.0.102:10000
  Byte count: 0
  Flow role: Responder, Timeout: 6000
  Tman Policing: OFF
Gate id: 4295033089
UDP          4.0.0.101:0     ->    20.50.100.1:1025  Forward  I               0
    NAT source       4.0.0.101:0       ->     10.50.100.1:1025
    NAT dest       20.50.100.1:1025    ->       4.0.0.102:10001
  Byte count: 0
  Flow role: Responder, Timeout: 429496728
  Tman Policing: OFF
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