However, one service type identifier cannot be redirected to multiple downstream frequencies. You can redirect cable modems matching the service type identifier to a downstream frequency. To configure a channel redirection that allows you to redirect or steer the cable modems to one or more CMTS using the downstream frequency override in the ranging phase, use the cable service type ds-frequency command. The router can hold off a cable modem from initial ranging only for 5 minutes. Except for the service flow attribute masks, the TLVs are encoded as general extension information in the cable modem configuration file, which are backward compatible with DOCSIS 1. The Cisco CMTS router can impose restrictions on the channels a cable modem uses based on the cable modem configuration file or its capabilities. The method used to redirect is downstream frequency override in the ranging phase. This TLV is used as the tag of the cable modem to decide whether to redirect or not. A configurable string in the cable modem configuration file is used to bond the cable modem to the correct CMTS router. The service type identifier-based channel redirection allows you to redirect or steer the cable modems to one or more CMTS routers using downstream frequency overrides. The CMTS router can also impose restrictions on the number of channels a cable modem can use. Cable modem steering allows you to redirect or steer the cable modems to one or more CMTS routers using downstream frequency overrides. The hardware components introduced in a given Cisco IOS Release are supported in all subsequent releases unless otherwise specified. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the Feature Information Table at the end of this document. For the latest feature information and caveats, see the release notes for your platform and software release. Your software release may not support all the features documented in this module. Once the bonding is done, the CMTS can move the cable modem within itself for load balancing. A configurable string is used to bond the cable modem to the proper CMTS.
The cable modem steering feature helps to redirect or steer cable modems to multiple CMTS routers using downstream frequency overrides.
0 kommentar(er)
