Configuring the Network Port

Configure the DS1s.

The following CLI syntax shows an example of configuring three DS1s on a channelized OC3/STM1 adapter card using SDH framing. The framing must match on both ends.

If SONET framing is needed, use the CLI syntax after this SDH syntax.

CLI Syntax:

configure port 1/2/2
config>port# description "to-SAR119"
config>port# sonet-sdh
config>port>sonet-sdh# framing sdh
config>port>sonet-sdh# path sts3 no shutdown
config>port>sonet-sdh# group tug3-1 payload vt15
config>port>sonet-sdh# path vt15-1.1.1
config>port>sonet-sdh>path# no shutdown
config>port>sonet-sdh>path# exit
config>port>sonet-sdh# path vt15-1.1.2
config>port>sonet-sdh>path# no shutdown
config>port>sonet-sdh>path# exit
config>port>sonet-sdh# path vt15-1.1.3
config>port>sonet-sdh>path# no shutdown
config>port>sonet-sdh>path# exit
config>port>sonet-sdh# exit
config>port# tdm
config>port>tdm# ds1 1.1.1
config>port>tdm>ds1# channel-group 1
config>port>tdm>ds1>channel-group# mode network
config>port>tdm>ds1>channel-group# encap-type ppp-auto
config>port>tdm>ds1>channel-group# no shutdown
config>port>tdm>ds1>channel-group# exit
config>port>tdm>ds1# no shutdown
config>port>tdm>ds1# exit
config>port>tdm# ds1 1.1.2
config>port>tdm>ds1# channel-group 1
config>port>tdm>ds1>channel-group# mode network
config>port>tdm>ds1>channel-group# encap-type ppp-auto
config>port>tdm>ds1>channel-group# no shutdown
config>port>tdm>ds1>channel-group# exit
config>port>tdm>ds1# no shutdown
config>port>tdm>ds1# exit
config>port>tdm# ds1 1.1.3
config>port>tdm>ds1# channel-group 1
config>port>tdm>ds1>channel-group# mode network
config>port>tdm>ds1>channel-group# encap-type ppp-auto
config>port>tdm>ds1>channel-group# no shutdown
config>port>tdm>ds1>channel-group# exit
config>port>tdm>ds1# no shutdown
config>port>tdm>ds1# exit
config>port>tdm# exit
config>port# exit
*A:SAR118#

The following CLI syntax shows the configuration of the same example using SONET framing. The framing must match on both ends.

CLI Syntax:

configure port 1/2/2
config>port# description "to-SAR119"
config>port# sonet-sdh
config>port>sonet-sdh# framing sonet
config>port>sonet-sdh# path sts1-1
config>port>sonet-sdh>path# payload vt15
config>port>sonet-sdh>path# exit
config>port>sonet-sdh# path vt15-1.1.1
config>port>sonet-sdh>path# no shutdown
config>port>sonet-sdh>path# exit
config>port>sonet-sdh# path vt15-1.1.2
config>port>sonet-sdh>path# no shutdown
config>port>sonet-sdh>path# exit
config>port>sonet-sdh# path vt15-1.1.3
config>port>sonet-sdh>path# no shutdown
config>port>sonet-sdh>path# exit
config>port>sonet-sdh# exit
config>port# tdm
config>port>tdm# ds1 1.1.1
config>port>tdm>ds1# channel-group 1
config>port>tdm>ds1>channel-group# mode network
config>port>tdm>ds1>channel-group# encap-type ppp-auto
config>port>tdm>ds1>channel-group# no shutdown
config>port>tdm>ds1>channel-group# exit
config>port>tdm>ds1# no shutdown
config>port>tdm>ds1# exit
config>port>tdm# ds1 1.1.2
config>port>tdm>ds1# channel-group 1
config>port>tdm>ds1>channel-group# mode network
config>port>tdm>ds1>channel-group# encap-type ppp-auto
config>port>tdm>ds1>channel-group# no shutdown
config>port>tdm>ds1>channel-group# exit
config>port>tdm>ds1# no shutdown
config>port>tdm>ds1# exit
config>port>tdm# ds1 1.1.3
config>port>tdm>ds1# channel-group 1
config>port>tdm>ds1>channel-group# mode network
config>port>tdm>ds1>channel-group# encap-type ppp-auto
config>port>tdm>ds1>channel-group# no shutdown
config>port>tdm>ds1>channel-group# exit
config>port>tdm>ds1# no shutdown
config>port>tdm>ds1# exit
config>port>tdm# exit
config>port# exit

Create an MLPPP bundle using the three DS1s.

CLI Syntax:

configure port bundle-ppp-1/2.1
config>port# multilink-bundle
config>port>ml-bundle# member 1/2/2.1.1.1.1
config>port>ml-bundle# member 1/2/2.1.1.2.1
config>port>ml-bundle# member 1/2/2.1.1.3.1
config>port>ml-bundle# exit
config>port# no shutdown
config>port# exit

Repeat the same configurations on 7705 SAR_119 port 1/2/2.