Brocade Communications Systems Brocate Ethernet Access Switch 6910 - Manual (Page 597)

Brocade 6910 Ethernet Access Switch Configuration Guide 547
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CFM Commands
25
ethernet cfm mep crosscheck start-delay
This command sets the maximum delay that a device waits for remote MEPs to come up before
starting the cross-check operation. Use the no form to restore the default setting.
Syntax
ethernet cfm mep crosscheck start-delay delay
delay – The time a device waits for remote MEPs to come up before the cross-check is
started. (Range: 1-65535 seconds)
Default Setting
30 seconds
Command Mode
Global Configuration
Command Usage
• This command sets the delay that a device waits for a remote MEP to come up, and it starts
cross-checking the list of statically configure remote MEPs in the local maintenance domain
against the MEPs learned through CCMs.
• The cross-check start delay should be configured to a value greater than or equal to the
continuity check message interval to avoid generating unnecessary traps.
TABLE 128 show ethernet cfm errors - display description
Field Description
Level Maintenance level associated with this entry.
VLAN VLAN in which this error occurred.
MPID Identifier of remote MEP.
Interface Port at which the error was recorded
Remote MAC MAC address of remote MEP.
Reason Error types include:
LEAK – MA x is associated with a specific VID list
* , one or more of the VIDs in this MA
can pass through the bridge port, no MEP is configured facing outward (down) on any
bridge port for this MA, and some other MA y, at a higher maintenance level, and
associated with at least one of the VID(s) also in MA x, does have a MEP configured on
the bridge port.
VIDS – MA x is associated with a specific VID list
* on this MA on the bridge port, and
some other MA y, associated with at least one of the VID(s) also in MA x, also has an
Up MEP configured facing inward (up) on some bridge port.
EXCESS_LEV – The number of different MD levels at which MIPs are to be created on
this port exceeds the bridge's capabilities.
OVERLAP_LEV – A MEP is created for one VID at one maintenance level, but a MEP is
configured on another VID at an equivalent or higher level, exceeding the bridge's
capabilities.
* This definition is based on the IEEE 802.1ag standard. Current software for this switch only supports a single
VLAN per MA. However, since it may interact with other devices which support multiple VLAN assignments per
MA, this error message may be reported.
MA The maintenance association for this entry.