Multipoint Wireless Support for the Cisco uBR7200 Series Universal Broadband Router

show radio flap-list

Table 3

Show radio flap-list Command Description (continued)

 

 

 

 

 

Power

 

 

Not used for radio modem. The value is always zero.

Adjustments

 

 

 

 

(p-adj)

 

 

 

 

 

 

 

 

 

 

Flap

 

 

The flap counter indicates the number of times the modem has flapped. This counter is incremented

 

 

 

when one of the following events is detected:

 

 

 

 

Unusual modem insertion or reregistration attempts. The Flap and the Ins counters are incremented

 

 

 

 

when the modem tries to reestablish the RF link with the headend within a period of time that is

 

 

 

 

less than the user-configurable insertion interval value.

 

 

 

 

Abnormal miss/hit ratio. The flap counter is incremented when N consecutive misses are detected

 

 

 

 

after a hit, where N can be user-configurable with a default value of 6.

 

 

 

 

 

Time

 

 

Time is the time stamp indicating the last time the modem flapped. The value is based on the clock

 

 

 

configured on the local Cisco uBR7200 series. If no time is configured, this value is based on the current

 

 

 

uptime of the Cisco uBR7200 series. When a modem meets one of the three flap list criteria, the flap

 

 

 

counter is incremented and time is set to the current time.

 

 

 

 

 

 

 

 

 

 

 

Related Commands

 

 

Command

Description

 

 

 

 

 

 

 

 

 

 

clear radio flap-list

Clears the current radio flap-list entries for a specific subscriber unit or all

 

 

 

 

 

subscriber units.

 

 

 

 

 

 

 

 

 

 

radio flap-list aging

Specifies the number of days to record and retain flapping activity on a radio

 

 

 

 

 

subscriber unit in the flap-list table.

 

 

 

 

 

 

 

 

 

 

radio flap-list

Sets the radio flap-list insertion time.

 

 

 

 

insertion-time

 

 

 

 

 

 

 

 

 

 

 

radio flap-list

Sets the miss-threshold for recording a flap-list event.

 

 

 

 

miss-threshold

 

 

 

 

 

 

 

 

 

 

 

radio flap-list size

Specifies the maximum number of the radio subscriber units to be reported

 

 

 

 

 

in the radio flap-list table.

 

 

 

 

 

 

Cisco IOS Release 12.1(5)XM

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Pengo Computer Accessories UBR7200 manual Command Description, 152