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Chapter 2 Cisco CMTS Configuration Commands CMTS Configuration Commands OL-1581-08 • cable vc-map • card • channel-id • clear cable dsg • clear cable ... • download • enabled • enforced qos-profile • frequency • hccp authentication • hccp authentication key-chain • hccp bypass version • hccp channel-switch • hccp check version • hccp ds-switch • hccp lockout • hccp protect • hccp resync • hccp revertive • hccp reverttime • hccp...
Chapter 2 Cisco CMTS Configuration Commands CMTS Configuration Commands OL-1581-08 • cable vc-map • card • channel-id • clear cable dsg • clear cable ... • download • enabled • enforced qos-profile • frequency • hccp authentication • hccp authentication key-chain • hccp bypass version • hccp channel-switch • hccp check version • hccp ds-switch • hccp lockout • hccp protect • hccp resync • hccp revertive • hccp reverttime • hccp...
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... Defaults The kbytes value defaults to the enforced QoS profile (see the enforced qos-profile command). Chapter 2 Cisco CMTS Configuration Commands activate-rule at-byte-count activate-rule at-byte-count To specify the number of bytes ... command, before being able to be applied automatically if a user violates their registered QoS profile. OL-1581-08 Cisco Broadband Cable Command Reference Guide 2-11 To reset the rule to traffic in the upstream direction (default). (Optional)... keyword has been specified for an enforce-rule, the CMTS automatically switches over -consuming.
... Defaults The kbytes value defaults to the enforced QoS profile (see the enforced qos-profile command). Chapter 2 Cisco CMTS Configuration Commands activate-rule at-byte-count activate-rule at-byte-count To specify the number of bytes ... command, before being able to be applied automatically if a user violates their registered QoS profile. OL-1581-08 Cisco Broadband Cable Command Reference Guide 2-11 To reset the rule to traffic in the upstream direction (default). (Optional)... keyword has been specified for an enforce-rule, the CMTS automatically switches over -consuming.
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... IP helper address, IP access group, PIM configuration, and IP policy-based routing. OL-1581-08 Cisco Broadband Cable Command Reference Guide 2-19 Chapter 2 Cisco CMTS Configuration Commands cable bundle cable bundle To configure a cable interface to belong to a bundle is ...rejected, if an IP address is configured and the interface is not specified as master interface. • You must specify all generic IP networking information (IP address, routing protocols, switching...
... IP helper address, IP access group, PIM configuration, and IP policy-based routing. OL-1581-08 Cisco Broadband Cable Command Reference Guide 2-19 Chapter 2 Cisco CMTS Configuration Commands cable bundle cable bundle To configure a cable interface to belong to a bundle is ...rejected, if an IP address is configured and the interface is not specified as master interface. • You must specify all generic IP networking information (IP address, routing protocols, switching...
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... Command History Release 12.1(1a)T1 12.1(2)EC1 Modification This command was supported on the SC train. The clock card switches back to the secondary external source. If the primary source fails, the clock card enters holdover mode and, after a few seconds... reference to CMs or set in global configuration mode. Note This command is available. This command was introduced. and a Cisco uBR-MC16S, a Cisco uBR-MC16E, or a Cisco uBR-MC28C cable interface line card must be used running mode. Usage Guidelines This command overrides the default behavior of this...
... Command History Release 12.1(1a)T1 12.1(2)EC1 Modification This command was supported on the SC train. The clock card switches back to the secondary external source. If the primary source fails, the clock card enters holdover mode and, after a few seconds... reference to CMs or set in global configuration mode. Note This command is available. This command was introduced. and a Cisco uBR-MC16S, a Cisco uBR-MC16E, or a Cisco uBR-MC28C cable interface line card must be used running mode. Usage Guidelines This command overrides the default behavior of this...
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....2 BC releases. Examples The following example shows how to assign an access list to 199) or by access-list name. MAC address for Multiprotocol Label Switching (MPLS) VPN support. cable device {ip-address | mac-address} [no] access-group {access-list | access-name} | {[vrf vrf-name] ip-address [no] ... CM device or host, use the no access-group option of this command, only the IP address option is not supported on the Cisco uBR10012 universal broadband router. To remove an access group, use the cable device command in privileged EXEC mode. Enables access-group options.
....2 BC releases. Examples The following example shows how to assign an access list to 199) or by access-list name. MAC address for Multiprotocol Label Switching (MPLS) VPN support. cable device {ip-address | mac-address} [no] access-group {access-list | access-name} | {[vrf vrf-name] ip-address [no] ... CM device or host, use the no access-group option of this command, only the IP address option is not supported on the Cisco uBR10012 universal broadband router. To remove an access group, use the cable device command in privileged EXEC mode. Enables access-group options.
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... configured within the limits of the switches' maximum number of a virtual LAN at the Layer-2 level. 2-44 Cisco Broadband Cable Command Reference Guide OL-1581-08 If so, the Cisco CMTS should be mapped. cable dot1q-vc-map Chapter 2 Cisco CMTS Configuration Commands cable dot1q-vc-... series and Cisco uBR7246VXR routers, you can specify an Ethernet, Fast Ethernet, or Gigabit Ethernet interface, depending on a local outbound Ethernet interface, use the no default. Note The switches acting as the bridge aggregators might support a lower number of its hardware (MAC) address, to remove...
... configured within the limits of the switches' maximum number of a virtual LAN at the Layer-2 level. 2-44 Cisco Broadband Cable Command Reference Guide OL-1581-08 If so, the Cisco CMTS should be mapped. cable dot1q-vc-map Chapter 2 Cisco CMTS Configuration Commands cable dot1q-vc-... series and Cisco uBR7246VXR routers, you can specify an Ethernet, Fast Ethernet, or Gigabit Ethernet interface, depending on a local outbound Ethernet interface, use the no default. Note The switches acting as the bridge aggregators might support a lower number of its hardware (MAC) address, to remove...
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... routing should be enabled on the router, using the ip multicast rate-limit out group-list command. • For best performance, fast switching of 32 DSG tunnels per router. • Each CA vendor can flow across both the main interface and subinterfaces, the main interface can...rate-limiting can optionally be enabled on a cable interface before enabling and configuring DSG operations. Although you can drop multicast packets. Chapter 2 Cisco CMTS Configuration Commands cable dsg For example, if you should remove them. If the IGMP address were 228.129.9.9, the resulting MAC address ...
... routing should be enabled on the router, using the ip multicast rate-limit out group-list command. • For best performance, fast switching of 32 DSG tunnels per router. • Each CA vendor can flow across both the main interface and subinterfaces, the main interface can...rate-limiting can optionally be enabled on a cable interface before enabling and configuring DSG operations. Although you can drop multicast packets. Chapter 2 Cisco CMTS Configuration Commands cable dsg For example, if you should remove them. If the IGMP address were 228.129.9.9, the resulting MAC address ...
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... modems with active unsolicited grant service (UGS) service flows. Creates and configures a load-balance group. Load balancing resumes when the Cisco CMTS switches back to track load-balancing operations. Configures the frequency of load-balancing operations. Configures the threshold values that the... Cisco CMTS knows where to a load-balance group. Assigns an upstream to move cable modems when it is done only on a ...
... modems with active unsolicited grant service (UGS) service flows. Creates and configures a load-balance group. Load balancing resumes when the Cisco CMTS switches back to track load-balancing operations. Configures the frequency of load-balancing operations. Configures the threshold values that the... Cisco CMTS knows where to a load-balance group. Assigns an upstream to move cable modems when it is done only on a ...
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... response to 70 percent. When using dynamic load balancing and an upstream channel is given without going offline or having to reregister with the Cisco CMTS-the Cisco CMTS does not switch cable modems that are already online. Usage Guidelines The cable load-balance group threshold command configures a load-balance group for the...
... response to 70 percent. When using dynamic load balancing and an upstream channel is given without going offline or having to reregister with the Cisco CMTS-the Cisco CMTS does not switch cable modems that are already online. Usage Guidelines The cable load-balance group threshold command configures a load-balance group for the...
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... to enable or disable watchdog cleanup of Constant Bit Rate (CBR) bandwidth for real-time traffic, such as the default. The CM can switch it from being able to enable the inactivity timer, with a default value of 10 seconds, so that service flows revert to the service ...its default of CMs are not sending any packets on the upstream. Support for this command. cable service flow inactivity-threshold Chapter 2 Cisco CMTS Configuration Commands cable service flow inactivity-threshold To set the inactivity threshold value for service flows using Unsolicited Grant Service with 10 ...
... to enable or disable watchdog cleanup of Constant Bit Rate (CBR) bandwidth for real-time traffic, such as the default. The CM can switch it from being able to enable the inactivity timer, with a default value of 10 seconds, so that service flows revert to the service ...its default of CMs are not sending any packets on the upstream. Support for this command. cable service flow inactivity-threshold Chapter 2 Cisco CMTS Configuration Commands cable service flow inactivity-threshold To set the inactivity threshold value for service flows using Unsolicited Grant Service with 10 ...
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...customers are from 1 to 32, or from 1 to use this command forces upstream ports to 40, depending on the shared upstreams. 2-242 Cisco Broadband Cable Command Reference Guide OL-1581-08 The maximum number of spectrum groups was introduced. cable spectrum-group groupnum shared no form of frequencies... spectrum, you must be using a discrete set of this command on the Cisco uBR-LCP2-MC16S card on the frequencies being used, and how cable modems are distributed across those frequencies and among spectrum groups, switching from a group from shared to non-shared, or from 32 to go ...
...customers are from 1 to 32, or from 1 to use this command forces upstream ports to 40, depending on the shared upstreams. 2-242 Cisco Broadband Cable Command Reference Guide OL-1581-08 The maximum number of spectrum groups was introduced. cable spectrum-group groupnum shared no form of frequencies... spectrum, you must be using a discrete set of this command on the Cisco uBR-LCP2-MC16S card on the frequencies being used, and how cable modems are distributed across those frequencies and among spectrum groups, switching from a group from shared to non-shared, or from 32 to go ...
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... upstream docsis-mode Changing the DOCSIS Mode for an Upstream Port Forces the Cable Modems on That Upstream to Go Offline and Reregister When you switch the DOCSIS mode of the cable modems on the new channels. If you change an upstream port to A-TDMA only mode, DOCSIS 1.x cable... set to reregister, so that particular upstream, it comes online in slot 5/0. Router(config-if)# exit Router(config)# exit Router# OL-1581-08 Cisco Broadband Cable Command Reference Guide 2-303 The first two upstreams are configured for ATDMA mode and the last two upstreams are forced to DOCSIS2.0 Mixed...
... upstream docsis-mode Changing the DOCSIS Mode for an Upstream Port Forces the Cable Modems on That Upstream to Go Offline and Reregister When you switch the DOCSIS mode of the cable modems on the new channels. If you change an upstream port to A-TDMA only mode, DOCSIS 1.x cable... set to reregister, so that particular upstream, it comes online in slot 5/0. Router(config-if)# exit Router(config)# exit Router# OL-1581-08 Cisco Broadband Cable Command Reference Guide 2-303 The first two upstreams are configured for ATDMA mode and the last two upstreams are forced to DOCSIS2.0 Mixed...
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... CM configuration settings. cable upstream n freq-adj averaging % of frequency adjustment no form of this command. Chapter 2 Cisco CMTS Configuration Commands cable upstream freq-adj averaging cable upstream freq-adj averaging To specify the percentage of frequency adjustment packets ...-adjustment method, use the no cable upstream n freq-adj averaging Syntax Description n % of frequency-adjustment packets required to switch from 10 to the noise poweradjustment method. Defaults No default behavior or values Command Modes Interface configuration (cable interface only) ...
... CM configuration settings. cable upstream n freq-adj averaging % of frequency adjustment no form of this command. Chapter 2 Cisco CMTS Configuration Commands cable upstream freq-adj averaging cable upstream freq-adj averaging To specify the percentage of frequency adjustment packets ...-adjustment method, use the no cable upstream n freq-adj averaging Syntax Description n % of frequency-adjustment packets required to switch from 10 to the noise poweradjustment method. Defaults No default behavior or values Command Modes Interface configuration (cable interface only) ...
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...Creates a cable modulation profile. width cable upstream modulation-profile Configures an upstream for the primary modulation profile, the Cisco uBR-MC16S line card should first switch to the minimum channel width that when ingress noise on the upstream exceeds the threshold allowed for one modulation profile ... widths are still excessive, the channel width is again cut in half, and this is available, the Cisco uBR-MC16S uses the Dynamic Upstream Modulation feature to switch the upstream to finally try frequency hopping, and if that have been created. show cable modulation- Note...
...Creates a cable modulation profile. width cable upstream modulation-profile Configures an upstream for the primary modulation profile, the Cisco uBR-MC16S line card should first switch to the minimum channel width that when ingress noise on the upstream exceeds the threshold allowed for one modulation profile ... widths are still excessive, the channel width is again cut in half, and this is available, the Cisco uBR-MC16S uses the Dynamic Upstream Modulation feature to switch the upstream to finally try frequency hopping, and if that have been created. show cable modulation- Note...
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...worsen, however, the line card begins frequency hopping to find a new upstream channel by first switching to find a cleaner upstream channel. The Dynamic Upstream Modulation feature on a Cisco uBR-MC5X20S/U line card. If noise conditions worsen, the line card takes the second corrective ...line card takes the last corrective action. cable upstream modulation-profile Chapter 2 Cisco CMTS Configuration Commands the upstream exceeds the threshold for 16-QAM and QPSK operation to determine when to switch modulation profiles. If noise conditions worsen, the line card attempts to the ...
...worsen, however, the line card begins frequency hopping to find a new upstream channel by first switching to find a cleaner upstream channel. The Dynamic Upstream Modulation feature on a Cisco uBR-MC5X20S/U line card. If noise conditions worsen, the line card takes the second corrective ...line card takes the last corrective action. cable upstream modulation-profile Chapter 2 Cisco CMTS Configuration Commands the upstream exceeds the threshold for 16-QAM and QPSK operation to determine when to switch modulation profiles. If noise conditions worsen, the line card attempts to the ...
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..., but the measured power level afterwards shows that the CM has made a smaller adjustment than other interference that particular CM. 2-338 Cisco Broadband Cable Command Reference Guide OL-1581-08 Another possible cause is adjusted with too little attenuation enters non-linear operation and begins serious...loss than requested, the show cable flaplist and show cable modem commands show cable modem commands shows an asterisk (*) for a CM, the CMTS switches into its power level. If the CMTS commands a CM to adjust its power level by a particular amount, but it can help in certain...
..., but the measured power level afterwards shows that the CM has made a smaller adjustment than other interference that particular CM. 2-338 Cisco Broadband Cable Command Reference Guide OL-1581-08 Another possible cause is adjusted with too little attenuation enters non-linear operation and begins serious...loss than requested, the show cable flaplist and show cable modem commands show cable modem commands shows an asterisk (*) for a CM, the CMTS switches into its power level. If the CMTS commands a CM to adjust its power level by a particular amount, but it can help in certain...
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... Commands clear cable secondary-ip clear cable secondary-ip To clear the router's table that links secondary IP addresses to allow proper routing and fast switching. Identifies the cable interface on the cable interface) Specifies that all IP addresses are the valid values: • slot = 5 to 8 ...8226; subslot = 0 or 1 • port = 0 to 4 (depending on the Cisco uBR10012 router. The following are sufficiently updated to the devices that use them, use secondary IP addresses, the CMTS maintains a database that links the known...
... Commands clear cable secondary-ip clear cable secondary-ip To clear the router's table that links secondary IP addresses to allow proper routing and fast switching. Identifies the cable interface on the cable interface) Specifies that all IP addresses are the valid values: • slot = 5 to 8 ...8226; subslot = 0 or 1 • port = 0 to 4 (depending on the Cisco uBR10012 router. The following are sufficiently updated to the devices that use them, use secondary IP addresses, the CMTS maintains a database that links the known...
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...for a single HCCP group, or all HCCP groups. You can clear the counters for the N+1 (1:n) RF Switch with the Cisco uBR7246VXR router and Cisco uBR-MC16C, Cisco uBR-MC16S, and Cisco uBR-MC28C cards. clear hccp [group | all] counters Syntax Description group all Clears the counters for all... 12.2(11)BC1 Modification This command was added for the Cisco uBR7200 series routers. Support was introduced for the N+1 (1:n) RF Switch with the Cisco uBR10012 router and Cisco uBR-LCP-MC16C, Cisco uBR-LCP-MC16E, and Cisco uBR-LCP-MC16S cards. Usage Guidelines This command clears the...
...for a single HCCP group, or all HCCP groups. You can clear the counters for the N+1 (1:n) RF Switch with the Cisco uBR7246VXR router and Cisco uBR-MC16C, Cisco uBR-MC16S, and Cisco uBR-MC28C cards. clear hccp [group | all] counters Syntax Description group all Clears the counters for all... 12.2(11)BC1 Modification This command was added for the Cisco uBR7200 series routers. Support was introduced for the N+1 (1:n) RF Switch with the Cisco uBR10012 router and Cisco uBR-LCP-MC16C, Cisco uBR-LCP-MC16E, and Cisco uBR-LCP-MC16S cards. Usage Guidelines This command clears the...
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...12.2(4)BC1 12.2(8)BC2 12.2(11)BC1 Modification This command was added for the N+1 (1:n) RF Switch with the Cisco uBR10012 router and Cisco uBR-LCP-MC16C, Cisco uBR-LCP-MC16E, and Cisco uBR-LCP-MC16S cards. Support was introduced for group 1: router(config-if)# hccp 1 authentication ...MD5 as standard, unencrypted text. Support was added for the Cisco uBR-MC16S cable interface line card. Support was added for the N+1 (1:n) RF Switch with the Cisco uBR7246VXR router and Cisco uBR-MC16C, Cisco uBR-MC16S, and Cisco uBR-MC28C cards. Usage Guidelines Use this command. Support ...
...12.2(4)BC1 12.2(8)BC2 12.2(11)BC1 Modification This command was added for the N+1 (1:n) RF Switch with the Cisco uBR10012 router and Cisco uBR-LCP-MC16C, Cisco uBR-LCP-MC16E, and Cisco uBR-LCP-MC16S cards. Support was introduced for group 1: router(config-if)# hccp 1 authentication ...MD5 as standard, unencrypted text. Support was added for the Cisco uBR-MC16S cable interface line card. Support was added for the N+1 (1:n) RF Switch with the Cisco uBR7246VXR router and Cisco uBR-MC16C, Cisco uBR-MC16S, and Cisco uBR-MC28C cards. Usage Guidelines Use this command. Support ...
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... mode. Support was added for the N+1 (1:n) RF Switch with the Cisco uBR7246VXR router and Cisco uBR-MC16C, Cisco uBR-MC16S, and Cisco uBR-MC28C cards. Support was added for the N+1 (1:n) RF Switch with the Cisco uBR10012 router and Cisco uBR-LCP-MC28C card. The key chains you have ...matching a key chain in cable interface configuration mode. To disable authentication, use in conjunction with the Cisco uBR10012 router and Cisco uBR-LCP-MC16C, Cisco uBR-LCP-MC16E, and Cisco uBR-LCP-MC16S cards. Valid values are any number from 1 to enable and specify the type ...
... mode. Support was added for the N+1 (1:n) RF Switch with the Cisco uBR7246VXR router and Cisco uBR-MC16C, Cisco uBR-MC16S, and Cisco uBR-MC28C cards. Support was added for the N+1 (1:n) RF Switch with the Cisco uBR10012 router and Cisco uBR-LCP-MC28C card. The key chains you have ...matching a key chain in cable interface configuration mode. To disable authentication, use in conjunction with the Cisco uBR10012 router and Cisco uBR-LCP-MC16C, Cisco uBR-LCP-MC16E, and Cisco uBR-LCP-MC16S cards. Valid values are any number from 1 to enable and specify the type ...