router command reference

router hierarchy descriptions

This section provides the following router hierarchy descriptions:

configure router command hierarchy

configure router command hierarchy


    configure
      — router
          — interface
              — ip-reassembly
              — mc-redirect-mode
              — monitor-mc-redirect
              — steering
              — track-mobile

router command descriptions

This section provides the following router command descriptions:

configure router command descriptions

configure router command descriptions

ip-reassembly

Syntax

ip-reassembly port-name
no ip-reassembly

Context

[Tree] configure router interface ip-reassembly

Description

This command configures the virtual ISA used for IP reassembly on this interface.

The no form of this command removes the configuration.

Parameters

port-name

Specifies the port name.

Values: port-id [:context-val] where

port-id

Specifies the configured port ID.

Values: slot/mda/port or lag-id where

id – 1 to 200
context-val – 1 to 31

mc-redirect-mode

Syntax

mc-redirect-mode{epdg | home-agent}
no mc-redirect-mode

Context

[Tree] configure router interface mc-redirect-mode

Description

This command configures the multi-chassis redirect mode.

Parameters

epdg: Keyword to configure ePDG multi-chassis redirect mode.
home-agent: Keyword to specify home agent multi-chassis redirect mode.

monitor-mc-redirect

Syntax

monitor-mc-redirect high-threshold high-threshold low-threshold low-threshold
no monitor-mc-redirect

Context

[Tree] configure router interface monitor-mc-redirect

Description

This command configures to monitor traffic on the interface for the mc-redirect tunnel.

The no form of this command reverts to the default.

Default

monitor-mc-redirect high-threshold 1000 low-threshold 500

Parameters

high-threshold: Specifies the high threshold value in number of packets.; Values: 0 to 4294967295
low-threshold: Specifies the low threshold value in number of packets.; Values: 0 to 4294967295

steering

Syntax

steering {ul-from-gw | dl-from-sfc}

Context

[Tree] configure router interface steering

Description

This command enables the steering function based on the direction of the user traffic flow and the connectivity to peering nodes.

Parameters

ul-from-gw: Keyword to configure the interface between a standalone SSG and PGW/GGSN. The ul-from-gw keyword enables the source IP-based packet processing for uplink user traffic received from the PGW/GGSN. User traffic received from the PGW/GGSN is processed on the anchor ISM-MG card. Source IP-based packet processing allows locating the anchor ISM-MG card on IOM.
dl-from-sfc: Keyword to configure the interface between a standalone SSG node (or PGW/GGSN combined with SSG) and the service function chain (SFC). The dl-from-sfc keyword enables packet processing for downlink user traffic received from SFC. User traffic received from the SFC is processed on the anchor ISM-MG card. To avoid sending user traffic from the ISM-MG back to the SFC, a flag is required to indicate that the SFC is done and user traffic must be forwarded based on the destination IP address.

track-mobile

Syntax

[no] track-mobile

Context

[Tree] configure router interface track-mobile

Description

This command attaches the mc-mobile active/standby state to the interface route, so that it can be used to attract traffic to the active MAG-c.

The no form of this command detaches the mc-mobile state from the interface route.

Default

no track-mobile