Cisco SR2016T-NA Reference Manual page 558

show cable modem
Table 3-15 Descriptions for the MAC State Field (continued)
MAC State Value
expire(pk)
expire(pkd)
expire(pt)
expire(ptd)
Error Status Conditions
reject(m)
reject(c)
reject(pk)
reject(pkd)
reject(pt)
Cisco Broadband Cable Command Reference Guide
3-62
Description
The CM registered, BPI is enabled, KEK was assigned, but the current KEK
expired before the CM could successfully renew a new KEK value.
The CM registered, but network access for CPE devices using this CM has
been disabled through the DOCSIS configuration file. In addition, BPI is
enabled, KEK was assigned, but the current KEK expired before the CM
could successfully renew a new KEK value.
This state is equivalent to the online(d) and expire(pk) states.
Note
The CM registered, BPI is enabled, TEK was assigned, but the current TEK
expired before the CM could successfully renew a new KEK value.
The CM registered, but network access for CPE devices using this CM has
been disabled through the DOCSIS configuration file. In addition, BPI is
enabled, TEK was assigned, but the current TEK expired before the CM could
successfully renew a new KEK value.
This state is equivalent to the online(d) and expire(pt) states.
Note
The CM attempted to register but registration was refused due to a bad
Message Integrity Check (MIC) value. This also could indicate that the
shared secret in the DOCSIS configuration file does not match the value
configured on the CMTS with the
In Cisco IOS Release 12.1(11b)EC1 and Cisco IOS Release 12.2(8)BC2 or
later releases, this could also indicate that the
has been used to require that a CM attempt a TFTP download of the DOCSIS
configuration file before registering, but the CM did not do so.
The CM attempted to register, but registration was refused due to a a number
of possible errors:
• The CM attempted to register with a minimum guaranteed upstream
bandwidth that would exceed the limits imposed by the
admission-control command.
• The CM has been disabled because of a security violation.
• A bad class of service (COS) value in the DOCSIS configuration file.
• The CM attempted to create a new COS configuration but the CMTS is
configured to not permit such changes.
• The CM failed the timestamp check for its DOCSIS configuration file.
(This could indicate a possible theft-of-service attempt, or a problem
with the synchronization of the clocks on the CM and CMTS.)
KEK key assignment is rejected, BPI encryption has not been established.
The CM registered, but network access for CPE devices using this CM has
been disabled through the DOCSIS configuration file. In addition, BPI
encryption was not established because KEK key assignment was rejected.
This state is equivalent to the online(d) and reject(pk) states.
Note
TEK key assignment is rejected, BPI encryption has not been established.
Chapter 3 Cisco CMTS Show Commands
1
cable shared-secret command.
cable tftp-enforce
cable upstream
command
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