Specifications

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Cisco MGX 8800/8900 Series Software Configuration Guide
Release 5.1, Part Number OL-6482-01, Rev. A0, January 25, 2005
Chapter 3 Provisioning PXM1E Communication Links
General PXM1E Configuration Procedures
OAM Segment Ep: Enabled
Pref Rte Id: 0 Directed Route: No
Cur Rte Id: 6785
Priority: 8 Num Parties: -
---------- Traffic Parameters ----------
Values: Configured (Signalled)
Tx PCR: 50 (50 ) Rx PCR: 50 (50 )
Tx SCR: 50 (50 ) Rx SCR: 50 (50 )
Tx MBS: 1024 (1024 ) Rx MBS: 1024 (1024 )
Tx CDVT: 250000 (250000 )
Tx CDV: N/A Rx CDV: N/A
Tx CTD: N/A Rx CTD: N/A
-------------------- Preferred Route Parameters------------------
Currently on preferred route: N/A
-------------------- Others -------------------------------------
SM: Record Number: 0, ATM
-------------------- Soft Reroute Parameters------------------
Negotiated Slave Soft Reroute Capability: ENABLE
Soft Reroute Last Cause: N/A. Soft Reroute is not performed yet.
M8850_NY.7.PXM.a >
Notice that the Max Cost, Tx CDV, Rx CDV, Tx CTD, and RxCTD parameters are all set to -1. This
means that the connection has not been configured to require specific values for these routing metrics.
Modifying P2P and P2MP Connections
To change the configuration of a P2P or P2MP connection, enter the cnfcon command using the
following format:
PXM1E_SJ.8.PXM.a > cnfcon ifNum vpi vci [-lpcr <cellrate>] [-rpcr <cellrate>]
[-lscr <cellrate>] [-rscr <cellrate>] [-lmbs <cells>] [-rmbs <cells>] [-lcdv <time>]
[-rcdv <time>] [-lctd <time>] [-rctd <time>] [-lmcr <cellrate>] [-rmcr <time>]
[-cdvt <time>] [-cc <1|0>] [-stat <1|0>] [-frame <1|0>] [-mc <maxCost>]
[-segep <oam-segment-endpoint>]
[-lputil <percentage>] [-rputil <percentage>] [-routingprio <routingpriority>]
[-prefrte <preferredRouteId>] [-directrte <directRoute>]
Table 3-17 lists and defines the parameters and options for the cnfcon command.
Bringing Down a Connection
Bringing down a connection deroutes a P2P connection or all parties on a P2MP connection. To bring
down a connection, enter the dncon command using the following format:
PXM1E_SJ.8.PXM.a > dncon <portid> <vpi> <vci>
Replace the portid, vpi and vci parameters with the values that uniquely identify the connection to be
brought down. You can locate these parameters by entering the dspcons command. When bringing down
a P2MP connection, the dncon parameters must identify the root connection endpoint.