Specifications

5-466
Cisco ATM Services (AXSM) Configuration Guide and Command Reference for MGX Switches
Release 5.2, Part Number OL-6484-01 Rev. C0, September 2005
Chapter 5
upport
upport
Up Port—AXSM, AXSM-E, AXSM-32-T1E1-E, AXSM-XG
The upport command returns a logical port to the up state (or ups the port) so the port can again carry
traffic. The upport command concludes possible re-configuration or troubleshooting steps. Before you
execute upport, you must have downed the port by executing dnport. Throughout the sequence of
downing and upping a port, the configuration for the port remains intact whether the logical port is a UNI
or an NNI.
The routes for connections vary by interface type:
• After you re-enable an NNI port through upport, you cannot return the re-routed connections to the
upped port.
• On a UNI, the connections continue to exist but remain in the failed state until you enable the port
by executing upport.
Syntax
upport <ifNum>
Syntax Description
Related Commands
dspport, dspports, dnport
Attributes
Example
Restore port 1 on the current card to operation.
MGX8850.1.AXSM.a > upport 1
ifNum A logical port (interface) number. Only one logical port is allowed if the line operates
as a UNI or NNI. For the virtual network to network interface (VNNI), multiple ports
can exist on a line. The ranges are:
• AXSM: 1–60
• AXSM-E: 1–32
• AXSM-XG: 1–126
Use dspports or dspport as needed to determine which port to bring up.
Log: yes State: active Privilege: GROUP1