Purpose
Command or Action
•
pseudowire-class name
specifies a pseudowire class that includes
the
encapsulation mpls
command.
The
peer-router-id
and
vcid
combination must be unique on the
router.
Note
Configures a backup peer router for providing ATM service if a failover
occurs.
Router(config-if-atm-l2trans-pvc-xconn)#
backup peer peer-router-id peer-vcid
{
priority peer-priority
|
pw-class name
}
Step 7
Configures the backup delay parameters.
Router(config-if-atm-l2trans-pvc-xconn)#
backup delay enable-delay
{
disable delay
|
never
}
Step 8
•
enable-delay
is the time after which the backup route starts to work
as the primary route. The valid range for the enable-delay is 0 to 180
seconds.
•
disable delay
is the time after which the backup route will be disabled.
The valid range is 0 to 180 seconds.
•
never
enables the delay and sets it to never expire.
Configuring the 2-Port Channelized T3/E3 ATM CEoP SPA for
the T3 Mode and the E3 Mode
This section describes how to configure the 2-Port Channelized T3/E3 ATM CEoP SPA. This SPA can be
configured to operate in the ATM mode and the CEM mode. The router creates a logical interface to represent
the mode that the SPA port is configured to run in. An ATM interface or a CEM interface is created for each
T3 port that is configured for the ATM mode or the CEM mode. The interface has the format
atm slot
/
subslot
/
port
or
cem slot
/
subslot
/
port,
where
slot
/
subslot
identifies the SPA slot and subslot, and
port
identifies the
port. The same port can be configured either in the CEM mode or in the ATM mode.
The following sections provide instructions for configuring the 2-Port Channelized T3/E3 ATM CEoP SPA:
Up to 1000 PVCs and 255 PVPs are supported per SPA for the ATM mode. Up to 576 CEM groups are
supported per SPA for the CEM mode.
Note
Configuring a SPA Port for the T3 Mode
To configure a SPA port for the T3 mode, perform the following steps:
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
492
OL-14127-17
Configuring the Circuit Emulation over Packet Shared Port Adapter
Configuring the 2-Port Channelized T3/E3 ATM CEoP SPA for the T3 Mode and the E3 Mode