Specifications

25-22
Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Chapter 25 Configuring BXM Virtual Trunks
Command Overview
With Release 9.2, the BPX statistics organization separates logical and physical trunk statistics. This is
also the method used on the UXM card on the IGX 8400 series switches.
Virtual Trunks Commands Common to BXM and UXM
The following commands are available on both the IGX and the BPX and have the same results. Refer
to the IGX 8xxx Series documentation for information the IGX and UXM.
The entries in Table 25-9 that are marked with a [*} are configured on a logical trunk basis, but
automatically affect all trunks on the port when a physical option is changed. For example, if the line
framing is changed on a virtual trunk, all virtual trunks on the port are automatically updated to have
the modified framing.
Table 25-9 Virtual Trunk Commands Common to BXM and UXM (IGX)
Command Description
addtrk adds a trunk to the network
ckrtrkerrs clears the trunk errors for a logical trunk
clrtrkstats clears the summary trunk statistics for a logical trunk
clrphyslnerrs clears trunk errors for a physical line
cnflnalm configures the statistical alarm thresholds for trunks and ports (affects
all trunks on node)
cnftrk configures a logical trunk [*]
cnftrkparm configures the trunk parameters of a logical trunk [*]
cnftrkstats configures the interval statistics collection for a logical trunk
cnfphyslnstats configures the interval statistics for a physical line
deltrk deletes a trunk from the network
dntrk downs a trunk
dsplogtrk displays the logical trunk information
dspphyslnstatcnf displays the statistics configuration for a physical line
dspphyslnstathist displays the statistics collection result for a physical line
dsptrkcnf displays the trunk configuration
dsptrkcons displays the number of connections routed over a trunk
dsptrkerrs displays the trunk errors for a logical trunk
dsptrks displays the upped/added trunks
dsptrkstatcnf displays the configured statistics collection for a trunk
dsptrkstathist displays the statistics collection results for a trunk
dsptrkstats displays the summary trunk statistics for a trunk
dsptrkutl displays the utilization/traffic for a logical trunk
prtphyslnerrs print the trunk errors for a physical line
prttrkerrs prints the trunk errors for a logical trunk