Command Description - Cisco UBR924 - uBR 924 Router Troubleshooting Tips

Cable access router
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Table 3 describes the fields shown in the display.
Table 3
Field
authorization wait time
reauthorization wait time
authorization grace time
operational wait time
rekey wait time
tek grace time
authorization rej wait time
kek state
tek state
Related Commands
Command
show controllers cable-modem
show controllers cable-modem des
show controllers cable-modem filters
show controllers cable-modem
lookup-table
show controllers cable-modem mac
show controllers cable-modem phy
show controllers cable-modem tuner
Show Controllers Cable-Modem bpkm Field Descriptions
Description
The number of seconds the Cisco uBR924 waits for a reply after sending the
Authorization Request message to the CMTS.
The number of seconds the Cisco uBR924 waits for a reply after it has sent an
Authorization Request message to the CMTS in response to a reauthorization request or
an Authorization Invalid message from the CMTS.
The number of seconds before the current authorization is set to expire that the grace
timer begins, signaling the Cisco uBR924 to begin the reauthorization process.
The number of seconds the TEK state machine waits for a reply from the CMTS after
sending its initial Key Request for its SID's keying material.
The number of seconds the TEK state machine waits for a replacement key for this SID
after the TEK grace timer has expired and the request for a replacement key has been
made.
The number of seconds before the current TEK is set to expire that the TEK grace timer
begins, signaling the TEK state machine to request a replacement key.
Number of seconds the Cisco uBR924 waits before sending another Authorization
Request message to the CMTS after it has received an Authorization Reject message.
The current state of the key encryption key that the CMTS uses to encrypt the traffic
encryption keys it sends to the Cisco uBR924.
The current state of the traffic encryption key state machine for the specified SID.
Troubleshooting Tips for the Cisco uBR924 Cable Access Router 27
Description
Displays high-level controller information about a Cisco
uBR924 cable access router.
Displays information about the Data Encryption Standard
(DES) engine registers.
Displays the registers in the MAC hardware that are used for
filtering received frames.
Displays the mini-slot lookup table inside a Cisco uBR924.
Displays detailed MAC-layer information for a Cisco uBR924.
Displays the contents of the registers used in the downstream
physical hardware of the Cisco uBR924.
Displays the settings for the upstream and downstream tuners
used by a Cisco uBR924.
show controllers cable-modem bpkm

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