Manualshelf

Specifications

ManualsBrandsCisco ManualsComputer equipmentUBR924 - uBR 924 Router
81828384858687888990
DOCSIS 1.1 for Cisco uBR905 and Cisco uBR925 Cable Access Routers and Cisco CVA122 Cable Voice Adapters
Command Reference
84
Cisco IOS Release 12.2(15)CZ
Ranging Backoff End: 4 (at initial ranging)
Data Backoff Start: 0 (at initial ranging)
Data Backoff End: 4 (at initial ranging)
IP Address: 0.0.0.0
Net Mask: 0.0.0.0
TFTP Server IP Address: 223.255.254.254
Time Server IP Address: 188.188.1.5
Config File Name: muck/ebuell/tftp/cm_conf
Time Zone Offset: -28800
Log Server IP Address: 0.0.0.0
Drop Ack Enabled: TRUE
Piggyback when Ccat On: Disabled
Mac Sid Status
Max Sids: 4 Sids In Use: 1
SFid Sid State Type rxtx Parm State Idb
5 2 2 2 F4 7 811C24B0
Router#
Table 9 describes the fields shown in the display.
Table 9 show controller cable-modem mac state Field Descriptions
Field Description
MAC State Current operational state of the MAC layer of the router.
Ranging SID Service ID used for ranging requests.
Registered Whether or not the router is currently registered with the CMTS.
Privacy Established Whether or not keys for baseline privacy have been exchanged between
the router and the CMTS, establishing privacy.
Privacy Version Whether the router is using BPI or BPI+ baseline privacy.
DOCSIS Operating Mode DOCSIS revision that the router has been provisioned for (DOCSIS 1.0 or
DOCSIS 1.1).
Snmp Operating Mode Current SNMP operating mode:
• Co-existence Mode—SNMPv3 coexistence model
• NmAccess Mode—SNMPv2 model
Mac Resets Number of times the router reset or initialized this interface.
Sync lost Number of times the router lost synchronization with the downstream
channel.
Invalid Maps Number of times the router received invalid MAP messages.
Invalid UCDs Number of times the router received invalid upstream channel descriptor
(UCD) messages.
Invalid Rng Rsp Number of times the router received invalid ranging response messages.
Invalid Reg Rsp Number of times the router received invalid registration response
messages.
T1 Timeouts Number of timeouts caused by the router not receiving a valid UCD from
the CMTS within the specified time.