Common CLI Command Descriptions

In This Chapter

This section provides information about common Command Line Interface (CLI) syntax and command usage.

Topics in this chapter include:

•	SAP syntax

Common Service Commands

SAP syntax

sap

Syntax 

[no] sap sap-id

Description 

This command specifies the physical port identifier portion of the SAP definition.

Parameters 

sap-id

Specifies the physical port identifier portion of the SAP definition.

The sap-id can be configured in one of the following formats:

 

Type	Syntax	Example
port-id	slot/mda/port[.channel]	1/1/5
null	[port-id | bundle-id| bpgrp-id | lag-id | aps-id]	port-id: 1/1/3 bundle-id: bundle-ppp-1/1.1 bpgrp-id: bpgrp-ima-1 lag-id: lag-63 aps-id: aps-1
dot1q	[port-id | bundle-id| bpgrp-id | lag-id | aps-id]:qtag1	port-id:qtag1: 1/1/3:100 bundle-id: bundle-ppp-1/1.1 bpgrp-id: bpgrp-ima-1 lag-id:qtag1:lag-61:102 aps-id:qtag1: aps-1:27
qinq	[port-id | bundle-id| bpgrp-id | lag-id]:qtag1.qtag2	port-id:qtag1.qtag2: 1/1/3:100.10 bundle-id: bundle-ppp-1/1.1 bpgrp-id: bpgrp-ima-1 lag-id:qtag1.qtag2:lag-10:
atm	[port-id | aps-id | bundle-id | bpgrp-id][:vpi/vci |vpi |vpi1.vpi2]	port-id:  1/1/1 aps-id:   aps-1 bundle-id: bundle-ima-1/1.1 bundle-ppp-1/1.1 bpgrp-id: bpgrp-ima-1 vpi/vci:  16/26 vpi:    16 vpi1.vpi2: 16.200
frame-relay	[port-id | aps-id]:dlci	port-id: 1/1/1:100 aps-id: aps-1 dlci: 16
cisco-hdlc	slot/mda/port.channel	port-id: 1/1/3.1

 

Values:

sap-id null [port-id | bundle-id | bpgrp-id | lag-id | aps-id] dot1q [port-id | bundle-id | bpgrp-id | lag-id | aps-id]:qtag1 qinq [port-id | bundle-id | bpgrp-id | lag-id]:qtag1.qtag2 atm [port-id | aps-id][:vpi/vci|vpi| vpi1.vpi2] frame [port-id | aps-id]:dlci cisco-hdlc slot/mda/port.channel cem slot/mda/port.channel ima-grp [bundle-id[:vpi/vci|vpi|vpi1.vpi2] port-id slot/mda/port[.channel] bundle-id bundle-type-slot/mda.bundle-num bundle keyword type ima, fr, ppp bundle-num 1 — 336 bpgrp-id bpgrp-type-bpgrp-num bpgrp keyword type ima, fr, ppp bpgrp-num 1 — 2000 aps-id aps-group-id[.channel] aps keyword group-id 1 — 64 ccag-id ccag-id.path-id[cc-type]:cc-id ccag keyword id 1 — 8 path-id a, b cc-type .sap-net, .net-sap cc-id 0 — 4094 lag-id lag-id lag keyword id 1 — 200 qtag1 0 — 4094 qtag2 *, 0 — 4094 vpi NNI: 0 — 4095 UNI: 0 — 255 vci 1, 2, 5 — 65535 dlci 16 — 1022 ipsec-id ipsec-id.[private | public]:tag ipsec keyword id 1 — 4 tag 0 — 4094

bundle-id

Specifies the multilink bundle to be associated with this IP interface. The bundle keyword must be entered at the beginning of the parameter.
The command syntax must be configured as follows:

bundle-id: bundle-type-slot-id/mda-slot.bundle-num
bundle-id value range: 1 — 336

For example:

*A:ALA-12>config# port bundle-ppp-5/1.1
*A:ALA-12>config>port# multilink-bundle

bgprp-id

Specifies the bundle protection group ID to be associated with this IP interface. The bpgrp keyword must be entered at the beginning of the parameter.

The command syntax must be configured as follows:

bpgrp-id: bpgrp-type-bpgrp-num
type: ima
bpgrp-num value range: 1 — 2000

For example:

*A:ALA-12>config# port bpgrp-ima-1
*A:ALA-12>config>service>vpls$ sap bpgrp-ima-1

qtag1, qtag2

Specifies the encapsulation value used to identify the SAP on the port or sub-port. If this parameter is not specificially defined, the default value is 0.

Values

qtag1: * | 0 — 4094 qtag2 : * | 0 — 4094

The values depends on the encapsulation type configured for the interface. The following table describes the allowed values for the port and encapsulation types.

 

Port Type	Encap-Type	Allowed Values	Comments
Ethernet	Null	0	The SAP is identified by the port.
Ethernet	Dot1q	0 — 4094	The SAP is identified by the 802.1Q tag on the port. Note that a 0 qtag1 value also accepts untagged packets on the dot1q port.
Ethernet	QinQ	qtag1: 0 — 4094 qtag2: 0 — 4094	The SAP is identified by two 802.1Q tags on the port. Note that a 0 qtag1 value also accepts untagged packets on the Dot1q port.
SONET/SDH	IPCP	-	The SAP is identified by the channel. No BCP is deployed and all traffic is IP.
SONET/SDH TDM	BCP-Null	0	The SAP is identified with a single service on the channel. Tags are assumed to be part of the customer packet and not a service delimiter.
SONET/SDH TDM	BCP-Dot1q	0 — 4094	The SAP is identified by the 802.1Q tag on the channel.
SONET/SDH TDM	Frame Relay	16 — 991	The SAP is identified by the data link connection identifier (DLCI).
SONET/SDH ATM	ATM	vpi (NNI) 0 — 4095 vpi (UNI) 0 — 255 vci 1, 2, 5 — 65535	The SAP is identified by port or by PVPC or PVCC identifier (vpi, vpi/vci, or vpi range)

 

sap ipsec-id.private|public:tag

This parameter associates an IPSec group SAP with this interface. This is the public side for an IPSec tunnel. Tunnels referencing this IPSec group in the private side may be created if their local IP is in the subnet of the interface subnet and the routing context specified matches with the one of the interface.

This context will provide a SAP to the tunnel. The operator may associate an ingress and egress QoS policies as well as filters and virtual scheduling contexts. Internally this creates an Ethernet SAP that will be used to send and receive encrypted traffic to and from the MDA. Multiple tunnels can be associated with this SAP. The “tag” will be a dot1q value. The operator may see it as an identifier. The range is limited to 1 — 4095.