Modifying P2P And P2Mp Connections; Bringing Down A Connection - Cisco MGX 8850 (PXM1E/PXM45) Configuration Manual

General PXM1E Configuration Procedures
-------------------- Provisioning Parameters --------------------
Connection Type: VCC
Service Category: CBR
Bearer Class: BCOB-X
Last Fail Cause: No Fail
Continuity Check: Disabled
L-Utils: 100
OAM Segment Ep: Enabled
Pref Rte Id: 0
Priority: 8
---------- Traffic Parameters ----------
Values: Configured (Signalled)
Tx PCR:
Tx CDVT: 250000
Tx CDV:
Tx CTD:
-------------------- Preferred Route Parameters------------------
Currently on preferred route: N/A
-------------------- Others -------------------------------------
SM: Record Number: 2, ATM
-------------------- Soft Reroute Parameters------------------
Negotiated Slave Soft Reroute Capability: DISABLE
Soft Reroute Last Cause: N/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>]
[-prefrte <preferredRouteId>] [-directrte <directRoute>]
Table 3-17

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.
Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, Cisco MGX 8830, and Cisco MGX 8880 Configuration Guide
3-86
Cast Type: Point-to-Point
Conformance: CBR.1
Frame Discard: Disabled
R-Utils: 100 Max Cost: -1
Directed Route: No
Num Parties: -
50 (50 )
(250000 )
-1 (-1 )
-1 (-1 )
Soft Reroute is not performed yet.
[-rputil <percentage>] [-routingprio <routingpriority>]
lists and defines the parameters and options for the cnfcon command.
Chapter 3
Attempts: 0
Routing Cost: 0 (N/A)
Rx PCR: 50 (50
Rx CDV: -1 (-1
Rx CTD: -1 (-1
Release 5.0.10, OL-3845-01 Rev. B0, August 16, 2004
Provisioning PXM1E Communication Links
)
)
)