Table Of Contents
Cisco RF Switch Firmware Command Reference Guide
Prerequisites for Firmware Version 4.0
Restrictions for Firmware Version 4.0
Prerequisites for Firmware Version 3.93
Restrictions for Firmware Version 3.93
Prerequisites for Firmware Version 3.92
Restrictions for Firmware Version 3.92
Prerequisites for Firmware Version 3.90
Restrictions for Firmware Version 3.90
Prerequisites for Firmware Version 3.80
Restrictions for Firmware Version 3.80
Prerequisites for Firmware Version 3.60
Restrictions for Firmware Version 3.60
Cisco RF Switch Firmware Command Matrix
Cisco RF Switch Firmware Commands
Cisco RF Switch Firmware Command Reference Guide
March 31, 2011
Cisco RF Switch Firmware Version 4.0
OL-15733-03
This document describes the cable-specific RF Switch Firmware and supporting command-line interface (CLI) through Version 4.0, to be used with Cisco IOS Release 12.3(21)BC and later releases, in the Cisco RF Switch. This document supports commands and features (existing) in previous versions of Cisco RF Switch Firmware, subject to the restrictions and support for the N+1 Redundancy feature in Cisco IOS Release 12.3 BC.
For a list of the software enhancements or caveats that apply to Cisco RF Switch Firmware Version 4.0 or earlier, see the following document located on Cisco.com:
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Release Notes for Cisco RF Switch Firmware, Version 4.0
http://www.cisco.com/en/US/products/hw/cable/ps2929/prod_release_notes_list.html
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For detailed configuration and operation procedures that apply to HCCP N+1 Redundancy on the Cisco CMTS, see the following document located on Cisco.com:
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http://www.cisco.com/en/US/docs/cable/cmts/feature/guide/uFGnpls1.html
For a list of the software enhancements or caveats that apply to Cisco IOS Release 12.3 BC, see the following document located on Cisco.com:
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http://www.cisco.com/en/US/products/sw/iosswrel/ps5187/prod_release_notes_list.html
Note
Cisco recommends that you view the field notices for this release to see if your software or hardware platforms are affected.
http://www.cisco.com/en/US/support/tsd_products_field_notice_summary.html
Contents
This document describes Cisco RF Switch Firmware commands through Version 4.0. Detailed command explanations follow through the remainder of this document.
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Prerequisites for Firmware Version 4.0
This section describes prerequisites that apply specifically to Firmware Version 4.0 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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The following table indicates the Factory Default Image for the Ethernet cards:
Chassis with 10BaseT Ethernet Card
74-2621-03
3.92
10BaseT Ethernet Card
74-2620-01
Restrictions for Firmware Version 4.0
This section describes restrictions that apply specifically to Firmware Version 4.0 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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Refer to the following document located on Cisco.com for further information on Cisco IOS releases:
Release Notes for Cisco IOS Software Release 12.3 BChttp://www.cisco.com/en/US/products/sw/iosswrel/ps5187/prod_release_notes_list.html
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When the RF switch recognizes the download of a combined image file, it scans the file looking for the appropriate section of the image file that applies to it. The RF switch stores the section of the download that applies to the card onto which it is loading.
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Prerequisites for Firmware Version 3.93
This section describes prerequisites that apply specifically to Firmware Version 3.93 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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Restrictions for Firmware Version 3.93
This section describes restrictions that apply specifically to Firmware Version 3.93 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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This version still supports the single image formats used with the earlier cards.
Prerequisites for Firmware Version 3.92
This section describes prerequisites that apply specifically to Firmware Version 3.92 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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Restrictions for Firmware Version 3.92
This section describes restrictions that apply specifically to Firmware Version 3.92 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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Refer to the following document located on Cisco.com for further information on Firmware Version 3.92:
Release Notes for Cisco IOS Software Release 12.3 BChttp://www.cisco.com/en/US/products/sw/iosswrel/ps5187/prod_release_notes_list.html
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Note
When the user upgrades to Version 3.92, the mixed case passwords and SNMP community strings from previous versions are stored as lower case characters. After the upgrade, the user should verify the password and community string and set them as desired.
Prerequisites for Firmware Version 3.90
This section describes prerequisites that apply specifically to Firmware Version 3.90 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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Restrictions for Firmware Version 3.90
This section describes restrictions that apply specifically to Firmware Version 3.90 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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Refer to the following document located on Cisco.com for further information on Firmware Version 3.90:
Release Notes for Cisco IOS Software Release 12.3 BChttp://www.cisco.com/en/US/products/sw/iosswrel/ps5187/prod_release_notes_list.html
Prerequisites for Firmware Version 3.80
This section describes prerequisites that apply specifically to Firmware Version 3.80 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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Restrictions for Firmware Version 3.80
This section describes prerequisites that apply specifically to Firmware Version 3.80 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
Cisco recommends upgrading to Firmware Version 3.80, even with earlier Cisco IOS releases subject to N+1 Prerequisites and Restrictions such as feature interoperability, factory default configurations, etc.
For further information on Firmware Version 3.80, refer to the Release Notes for Cisco IOS Software Release 12.3 BC on Cisco.com:
http://www.cisco.com/en/US/products/sw/iosswrel/ps5187/prod_release_notes_list.htmlPrerequisites for Firmware Version 3.60
This section describes prerequisites that apply specifically to Firmware Version 3.60 on the Cisco RF Switch, used in conjunction with the Cisco IOS N+1 Redundancy feature on the Cisco CMTS.
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http://www.cisco.com/en/US/products/hw/cable/ps2209/prod_field_notices_list.html
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http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/release/notes/12_3bc/ubr10k_123bc_rn.html
Restrictions for Firmware Version 3.60
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http://www.cisco.com/en/US/products/hw/cable/ps2209/prod_field_notices_list.html
Cisco RF Switch Firmware Command Matrix
Table 1 below summarizes Cisco RF Switch Firmware commands through Version 4.0. These commands are subject to the prerequisites and restrictions cited in this document.
Table 1 Cisco RF Switch Firmware Commands
NruApp and SysLoader (rfswitch>)
System
3.90
Enables use of the erase commands (one instance only).
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp (rfswitch>)
System
2.50 (EOL)
Sets the number of installed cable interface line cards or broadband processing engines (BPEs).
This command replaced by the set slot config command for Cisco RF Switch Firmware Version 3.30 and later.
NruApp and SysLoader (rfswitch>)
System
2.50
Sets the default MAC hardware address as set during manufacturing.
For run time changes, use set mac addr.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Sets Line Card Controller configuration.
To restore the defaults, use config lcc default.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Sets module serial number on the Cisco RF Switch.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Enables or disables the resetting of all Cisco RF switches to the IDLE state.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Sets the Watchdog (RTOS-based) timeout in seconds.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp (rfswitch>) or
SysLoader (Sys>)SysLoader (rfswitch>)
User
2.50
Transfers the Cisco RF Switch Firmware images from a remote TFTP host. This command applies to both NruApp/Flash and SysLoader/Bootflash images.
Firmware Version 3.60 adds the noverify option to the copy command, enabling you to override the file type verification, and place a file in either the flash (FL:) or bootflash (BF:) device.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
EXEC
3.80
Enables to exit privileged EXEC mode and return to the user EXEC mode.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
EXEC
3.80
Enables to enter privileged EXEC mode.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Enables use of the erase commands (one instance only).
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
This command replaced by the allow erase command for Cisco RF Switch Firmware Version 3.90.
NruApp and SysLoader (rfswitch>)
System
2.50
Erases (either partially or entirely) the contents of the Cisco RF Switch non-volatile memory (nvmem).
Alternatively, erases the contents of either the Flash image (NruApp) or the Bootflash image (SysLoader) on the Cisco RF Switch, as specified.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
3.80
Sets a password to restrict Telnet client access to the RF Switch CLI.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Causes the specified line card with corresponding RFSwitch Module to generate a switchover fault.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Sends a SNMPv1 trap to the specified trap host(s).
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Generates an immediate Watchdog hardware fault and reboots the system.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Generates an infinite loop in the command parser/execution unit, which simulates a lost program.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Displays RF Switch command-line help, including available commands and command syntax options.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Displays enumeration information for Cisco RF Switch modules 1-14.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Displays the line card device information for RF Switch modules 1-14.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Enters the default system-level password on the Cisco RF Switch. This enables the use of system-level commands.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Sends ICMP ECHO packets to a specified IP address.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Stops the Cisco RF Switch and performs a cold restart. Identical to the reload command.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Stops the Cisco RF Switch and performs a cold restart. Identical to the reboot command.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
RomMon (rommon>)
or
SysLoader (Sys>)System
2.50
Runs either the RomMon or SysLoader image.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
System
2.50
Saves the configuration parameters on the Cisco RF Switch to non-volatile memory (nvmem).
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
3.80
Allows to access commands previously available only via backdoor password. However, it does not override any current password protection.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
3.50
Allows you to change the Address Resolution Protocol (ARP) cache implementation in an effort to reduce the number of ARP requests.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
3.30
Sets the lease time that the DHCP client requests from the server, if DHCP operation is enabled.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets the IP address and subnet mask for the Switch's Ethernet interface.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets the IP address of the default gateway for the Cisco RF Switch.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets history log filter level.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets the Ethernet MAC hardware address.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets a password to restrict Telnet client access to the RF Switch CLI.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
This command replaced by the enable password command for Cisco RF Switch Firmware Version 3.90.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets the line card protection scheme for use with the Cisco RF Switch in N+1 Redundancy.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
3.30
Sets the slots in the Cisco RF Switch chassis for use with line cards in the router chassis.
Note
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Specifies the Simple Network Management Protocol (SNMP) community string on the Cisco RF Switch. This command enables you to gain read and write access to the Cisco RF Switch.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
3.80
Sets default state for caching SNMP requests.
SNMP Cache enabled by default.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets the IP addresses for one or more SNMP trap hosts.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Enables SNMP reporting for all modules on the Cisco RF Switch.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets the time interval for the SNMP crash trap.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Specifies a new or existing switchover group name (to which a module on the Cisco RF Switch is assigned).
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
3.80
Sets default TELNET echo state.
TELNET echo mode is enabled by default.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets the inactivity timeout period for the Telnet client connection to the Cisco RF Switch.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
Privileged EXEC
2.50
Sets the host address for TFTP transfers.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
3.50
Displays the contents of the Address Resolution Protocol (ARP) cache on the Cisco RF Switch, and additional ARP configurations.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Displays the running system configuration information for the Cisco RF Switch.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
3.30
Displays the values received from the DHCP server, as well as the status of the lease time.
NruApp and SysLoader (rfswitch>)
User
2.50
Displays the status of both Flash (NruApp) and Bootflash (SysLoader) images.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Displays IP configuration information for the Cisco RF Switch. The count keyword is supported starting in Version 3.30.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Shows interface statistics.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Displays various configuration settings of the Line Card Controller (LCC), which is used to communicate with the line cards.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
3.80
Shows execution history log.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Shows current status of modules.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
4.0
Shows speed and duplex settings for the specified ethernet port.
Command available in SysLoader with rfswitch> prompt commencing in Version 4.0.
NruApp and SysLoader (rfswitch>)
User
2.50
Displays real-time operating system (RTOS) information.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
3.30
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Displays status of the specified module on the Cisco RF Switch.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Displays the slot population and status of modules in the RF Switch chassis, in addition to Firmware image information.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
3.30
Performs N+1 switchover testing with the specified Cisco RF Switch module(s).
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
NruApp and SysLoader (rfswitch>)
User
2.50
Performs switching test on all module relays.
Command available in SysLoader with rfswitch> prompt commencing in Version 3.60.
1 Command support begins with the Version cited in this column, and is continued through later versions, unless cited as end-of-life (EOL).
Cisco RF Switch Firmware Commands
This section describes detailed command syntax and usage information for commands supported in Cisco RF Switch Firmware, Versions 4.0 and prior.
Note
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allow erase
To enable the use of the separate erase commands for a single execution, use the allow erase command in System mode. This command helps to prevent accidental image erasure.
allow erase
Note
Syntax Description
This command requires no additional keywords or arguments.
Defaults
Erase commands are disabled by default and are disabled again after each instance of use.
Command Modes
System
Command History
Usage Guidelines
The allow erase command must be used prior to each erase command.
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
Removes the contents of the Cisco RF Switch non-volatile memory (nvmem). Alternatively, removes the contents of either Flash: (NruApp) or Bootflash: (SysLoader).
configure card count
To define the number of upstream and downstream channels and modules in the Cisco RF Switch chassis, use the configure card count command in System mode.
configure card count { n | maxcards }
Note
Syntax Description
Defaults
The default configuration is 13 slots defined for the chassis card count in the 3x10 scheme.
Command Modes
System
Command History
Version 2.50
Support continues from previous versions of Cisco RF Switch Firmware.
Version 3.30
Command not supported. The set slot config command replaces the configure card count command beginning with Cisco RF Switch Firmware Version 3.30.
Version 3.50
Command not supported.
Version 3.60
Command not supported.
Version 3.80
Command supported.
Version 3.90
Command supported.
Version 3.92
Command supported.
Version 3.93
Command supported.
Version 4.0
Command supported.
Usage Guidelines
This command can be used to enable Slot 14, which is normally unused in the Cisco RF Switch. If Slot 14 is used, then there are up to 28 virtual modules in the Cisco 3x10 RF Switch when configured for 4+1 Redundancy mode.
Note
Supported Cisco CMTS Headend Equipment
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Tip
Refer to these documents for additional command usage information:
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http://www.cisco.com/en/US/products/hw/cable/ps2209/products_tech_note09186a00801f7638.shtml
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http://www.cisco.com/en/US/docs/cable/cmts/feature/guide/uFGnpls1.html
Examples
The following example configures the RF Switch module for the maximum number of cable interface line cards (14):
rfswitch> configure card count maxcardsThe following show config command example illustrates the configuration of a Cisco RF Switch with maximum line cards configured (14) in 4+1 Redundancy mode:
rfswitch> show configIP addr: 192.168.3.2Subnet mask: 255.255.255.0MAC addr: 00-03-8F-01-04-B3Gateway IP: noneTFTP host IP: 192.168.3.171DHCP lease time: infiniteTELNET inactivity timeout: 60 secsPassword: (none)SNMP Community: privateSNMP Traps: EnabledSNMP Trap Interval: 300 sec(s)SNMP Trap Hosts: noneCard Protect Mode: 4+1Protect Mode Reset: DisabledSlot Config: 0x0fff 0x3000 (14 cards)Watchdog Timeout: 20 sec(s)Group definitions: 10ALL 0xffffffffGRP1 0x80100000GRP2 0x801c0000GRP3 0x803c0000GR4 0x44440400GR5 0x11110100GR6 0x00005040GR7 0x00000a00GR8 0x88880800GRP9 0x22220200Related Commands
Lists Cisco RF Switch configuration file contents and status, including the number of downstream and upstream modules configured.
config default mac addr
To set the default MAC address, use the config default mac addr command in System mode.
config default mac addr mac-address
Syntax Description
mac-address
The desired hardware MAC address. You may specify the MAC address as words in H.H.H format, or as octet bytes in H.H.H.H.H.H format.
Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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Examples
The following example shows the config default mac addr command to set default MAC address.
rfswitch#set access systemrfswitch(system)#config default mac addr 0002-8f02-04edRelated Commands
Enables run-time change of the MAC address on the Cisco RF Switch (used to connect to the LAN).
config lcc
To set the Line Card Controller configuration, use the config lcc command in System mode. To restore the defaults, use Sets Line Card Controller configuration.
To restore the defaults, use config lcc default command.
config lcc {default | {report | timeout | speed | delay | reset} parameter }
Syntax Description
Defaults
The default config values for linecard controller are:
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Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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Examples
The following example shows the config lcc command to set Line Card Controller configuration.
rfswitch(system)#config lcc defaultrfswitch(system)#sh lcc configLineCard Controller Config:Reporting: enabledTimeout: 25msSpeed: 500kHzDelay: 50usReset: 100msRelated Commands
Displays configuration settings of the Line Card Controller used to communicate between Cisco RF Switch modules and the corresponding line cards.
config module serialno
To set the module serial number on the Cisco RF Switch, use the config module serialno command in System mode.
config module serialno modno serialno hdwrev
Syntax Description
Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
Lists Cisco RF Switch configuration file contents and status, including the number of downstream and upstream modules configured.
config protection reset
To enable or disable the resetting of all switches to the IDLE state when the set protection command is received, use the config protect reset command in System mode.
config protection reset { 0 | 1 }
Syntax Description
0
Off—Disables the resetting of all RF Switches, leaving them unaltered.
1
On—Enables the resetting of all RF Switches, which are set to IDLE when using the set protection command.
Defaults
IDLE state is disabled (0) by default.
Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
Lists Cisco RF Switch configuration file contents and status, including the number of downstream and upstream modules configured.
config wdog timeout
To set the Watchdog timeout period, use the config wdog timeout command in System mode.
config wdog timeout seconds
Note
Syntax Description
Defaults
The default timeout is 20 seconds.
Command Modes
System
Command History
Usage Guidelines
Note
The N+1 Redundancy Unit (NRU) controller card implements a hardware-based Watchdog timer (WDOG) that is used to provide run-time failure protection. The WDOG is a fixed 1.6-second timer that times out and generates a reset to the NRU microprocessor if it is not periodically reset by using a special command sequence. The WDOG contains a status register that the processor can use to detect a WDOG reset event, so that the processor can distinguish between a power-on reset and WDOG timeout reset.
Supported Cisco CMTS Headend Equipment
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Related Commands
Generates a WDOG timeout, which is RTOS-based (software) and uses the config wdog timeout setting.
copy tftp
To transfer Cisco RF Switch Firmware images (Flash and Bootflash images) from a remote TFTP host, use either of the following two copy tftp commands in User mode:
copy tftp: URL-filename {flash: | bootflash:} [ noverify ]
copy {flash: | bootflash:} tftp:URL-filename [ noverify ]
These copy commands are fully implemented starting with Firmware Version 2.50. Version-specific limitations are cited below in "Command History."
Syntax Description
Defaults
No default behaviors or values.
Command Modes
User
Command History
Version 2.50
Support for copy tftp commands introduced to Cisco RF Switch Firmware.
For Version 2.50, if no TFTP host is defined, the system does not prompt you for one. You can, however, specify a host address as URL-filename, if desired.
For example, the command copy tftp://10.0.0.10/file.bin attempts to download the file from the specified IP address of 10.0.0.10 even if there is a different TFTP host previously defined with set tftp-host command.
Version 3.30
Command supported.
Version 3.50
Command supported.
Version 3.60
Command introduces optional noverify keyword.
Version 3.80
Command supported.
Version 3.90
Command supported.
For Version 3.90, the copy tftp command shows the number of bytes transferred when transfer is in progress.
Version 3.92
Command supported.
Version 3.93
Command supported.
Version 4.0
Command supported.
Usage Guidelines
Version 3.60 adds the noverify option to the copy command, enabling you to override the file type verification, and place a file in either the flash (FL:) or bootflash (BF:) device. Version 3.60 updates the online help to reflect this new option. This new option provides the ability to place a copy of the main application into the bootflash, so that normal system operation is restarted in the case of a system crash, instead of having the "sys>" prompt as in previous versions of Firmware.
When performing remote TFTP image downloads, the copy tftp command prompts you to verify the image file type corresponding to the correct destination. For example, the copy tftp command does not allow you to copy the SysLoader image into the Flash: memory because the SysLoader image functions only in the Bootflash: memory instead. These TFTP prompts prevent you from copying Firmware images to the wrong respective location on the Cisco RF Switch.
Supported Cisco CMTS Headend Equipment
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Examples
The following example for the copy tftp command displays the number of bytes transferred as the transfer progresses in Cisco RF Switch Firmware Version 3.90.
rfswitch#copy tftp:1935030L.BIN flash:Connecting to TFTP server at 2.41.17.10 ...Opening flash for writing...Receiving file...327680 bytesReception complete. 327680 bytes (15369 bytes/sec)Closing flash...The following example displays the copy tftp ? command options available in Cisco RF Switch Firmware Version 3.50.
rfswitch> copy ?COPY source destinationSyntaxCOPY TFTP:<url-filename> {FLASH: | BOOTFLASH:}COPY {FLASH: | BOOTFLASH:} TFTP:<url-filename>Access-level : password! Notes! Copies remote file identified by <url-filename> via TFTP to/from application! flash: or sysloader bootflash: memory. The first argument is the source, the! second is the destination. It allows the user to download an image from the! network and save in flash, or upload an image from flash to the network server.! By default, the transfer uses the host IP address specified by SET TFTP-HOST.! However, if the <url-filename> contains an address, the transfer will use this! address instead. For example, 'copy tftp://10.0.0.10/file.bin flash:' would! attempt to download the file from the specified address of 10.0.0.10, ignoring! the current TFTP-HOST setting, if any.The following examples display the copy tftp command when used for Flash: and Bootflash: memory:
rfswitch> copy tftp://10.0.0.2/rfsw320-fl-1935030g FL:Connecting to TFTP server at 10.0.0.2 ...Opening flash for writing...Receiving file...Reception complete. 262144 bytes (16697 bytes/sec)Closing flash...rfswitch> copy tftp://10.0.0.2/r rfsw320-bf-1935022f BF:Connecting to TFTP server at 10.0.0.2 ...Opening flash for writing...Receiving file...Reception complete. 262144 bytes (18447 bytes/sec)Closing flash...Related Commands
disable
To exit privileged EXEC mode and return to user EXEC mode, or to exit to a lower privilege level, enter the disable command in EXEC mode.
disable
This disable command functions the same as the previous logout command
Syntax Description
This command requires no additional keywords or arguments.
Command Modes
User EXEC
Privileged EXEC
Command History
Usage Guidelines
Use the disable command to exit privileged EXEC mode and return to the user EXEC mode. Entering the disable command in EXEC mode to exit to a lower privilege level.
Examples
In the following example, the user enters privileged EXEC mode using the enable command, then exits back to user EXEC mode using the disable command. Note that the prompt for user EXEC mode is >, and the prompt for privileged EXEC mode is #.
rfswitch#disablerfswitch>Related Commands
enable
To enter privileged exec mode, use the enable command in user EXEC mode.
enable
This enable command is similar to the previous rfsw password command.
Syntax Description
This command requires no additional keywords or arguments.
Defaults
Privilege-level 15 (privileged EXEC)
Command Modes
User EXEC
Privileged EXEC
Command History
Usage Guidelines
Entering privileged EXEC mode enables the use of privileged commands. Because many of the privileged commands set operating parameters, privileged access should be password-protected to prevent unauthorized use. If the system administrator has set a password with the enable password global configuration command, you are prompted to enter the password before being allowed access to privileged EXEC mode. The password is case sensitive.
If an enable password has not been set, only enable mode can be accessed through the console connection.
RF Switch
If no password is currently set, you will enter enable mode and gets "rfswitch#" prompt.
If a password is set, then the rfsw prompts "password:" appears and awaits entry of a password. If a valid password is entered, then enter enable mode and get "rfswitch#" prompt.
Examples
In the following example, the user enters privileged EXEC mode using the enable command. The system prompts the user for a password before allowing access to the privileged EXEC mode. The password is not printed to the screen. Note that the prompt for user EXEC mode is the greater than symbol (>), and the prompt for privileged EXEC mode is the number sign (#).
rfswitch> enablePassword: ***rfswitch#Related Commands
enable erase
To enable the use of the separate erase commands for a single execution, use the enable erase command in System mode. This command helps to prevent accidental image erasure.
enable erase
Syntax Description
This command requires no additional keywords or arguments.
Defaults
Erase commands are disabled by default and are disabled again after each instance of use.
Command Modes
System
Command History
Usage Guidelines
The enable erase command must be used prior to each erase command.
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
Removes the contents of the Cisco RF Switch non-volatile memory (nvmem). Alternatively, removes the contents of either Flash: (NruApp) or Bootflash: (SysLoader).
enable password
To set enable mode password and store it in nvram, use the enable password command in privileged exec mode. To remove the password requirement, use the no form of this command.
enable password actual-password
no enable password actual-password
This command is similar to the previous rfsw set password command.
Syntax Description
Defaults
This command has no default values.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
You must be in privileged exec mode (enable mode) at the "#" prompt to use this cmd.
Examples
The following example enables the password "pswd2" for privilege level 2:
enable password level 2 pswd2Related Commands
Exits privileged EXEC mode and returns to user EXEC mode.
Enters privileged EXEC mode.
erase
To remove the contents of the Cisco RF Switch non-volatile memory (nvmem) (either partially or entirely), use the erase {config | eeprom} command in System mode, preceded by the enable erase command.
erase {config | eeprom}
To remove the contents of either Flash: (NruApp) or Bootflash: (SysLoader) on the Cisco RF Switch, use the erase { flash: | bootflash: } RF Switch command in System mode.
erase { flash: | bootflash: } copyno
Syntax Description
Defaults
Erase commands are disabled by default, and must be enabled with the enable erase command.
Command Modes
System
Command History
Usage Guidelines
Warning
Note
Supported Cisco CMTS Headend Equipment
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Examples
The following example removes a copy of the Cisco RF Switch Firmware from the flash device:
rf switch> erase flash 1Related Commands
generate switch fault
To generate diagnostic switching faults for a line card (specified with the corresponding chassis slot numbers 1-14), use the generate switch fault command in System mode.
Note
generate switch fault linecardno swpos
Syntax Description
Defaults
This command is disabled by default.
Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
generate trap
To send an SNMPv1 trap from the Cisco RF Switch module to the SNMP trap host(s), use the generate trap command in System mode.
generate trap traptype module
Syntax Description
Defaults
No default behavior or values.
Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
generate wdog fault
To generate an immediate Watchdog (wdog) hardware fault within one second and restarts the system, use the generate wdog timeout command in System mode. This command performs a disabling interrupt and halt sequence.
generate wdog timeout
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command is disabled by default.
Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
Sends an SNMPv1 trap from the Cisco RF Switch module to the SNMP trap host(s).
Generates a WDOG timeout, which originates in the RTOS-based software.
generate wdog timeout
To generate a WDOG timeout, which originates in the RTOS-based software, and which uses the setting defined with the config wdog timeout command, use the generate wdog timeout command in System mode. This command generates an infinite loop in the command parser/execution unit, which simulates a lost program.
generate wdog timeout
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default values.
Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
help or ?
To display RF Switch command-line help, use the help or ? command in RF Switch User, Privileged EXEC or System mode.
help
?
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default values.
Command Modes
User, Privileged EXEC or System
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
The following example displays the output for the CLI help or ? command for Cisco RF Switch Firmware Version 2.50 through Version 3.50.
rfswitch> ?Commands:SET Set configuration parametersSHOW Show running system configurationSWITCH Perform switchover operationsRELOAD Halt and perform a cold restartCOPY TFTP file transferPASSWORD Enter passwordPING Sends ICMP ECHO packetTEST MODULE Performs switching test on linecardsHELP or ? Shows helpTo recall previous command, use <ctrl-P>Note: most commands have alternate short formsTo see a list of keyword abbreviations, type 'CMD ?'For a list of diagnostic and test cmds, type 'SYS ?'Related Commands
module getcap
To display the module numbers and corresponding line card device capability, with additional Firmware information for the specified module, use the module getcap command in System mode.
module getcap module
Syntax Description
Defaults
No default behavior or values.
Command Modes
System
Command History
Usage Guidelines
The module getcap is only available in system mode.
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
Displays the line card device information for the specified RF Switch modules (1-14).
module getid
To display the line card device information for RF Switch modules 1-14, use the module getid command in System mode.
module getid module
Syntax Description
Defaults
No default behavior or values.
Command Modes
System
Command History
Usage Guidelines
The module getid is only available in system mode.
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
Displays the module numbers and corresponding line card device capability, with additional Firmware information.
password system
To use system-level commands, enter the password system command in User mode followed by the system-level command. The password system command allows you log in anytime, not merely after the initial password prompt.
password system
Syntax Description
Defaults
The default password for system-level commands is system.
Command Modes
System
Command History
Version 2.50
Command supported.
Version 3.30
Command supported. Version 3.30 modifies the Password field output displayed in the show config Firmware command so as to preserve password security with encryption.
Version 3.50
Command supported.
Version 3.60
Command supported.
Version 3.80
Command not supported.
Version 3.90
Command not supported.
Version 3.92
Command not supported.
Version 3.93
Command not supported.
Version 4.0
Command not supported.
Usage Guidelines
This command is often abbreviated as pass system.
Supported Cisco CMTS Headend Equipment
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Examples
The following example illustrates the use of the pass system command prior to using the save config and reboot commands (the latter two commands being system-level commands).
rfswitch> pass systemrfswitch> save configrfswitch> rebootNru Rom Monitor V1.10Firmware: 1935033 Nov 12 2001,15:15:38Locating boot device...AMD 29F400T (128k bytes)Locating flash device...AMD 29F016 (4096k bytes)Watchdog Reg: 0xc080ResetCfg Reg: 0x00...Related Commands
ping
To send ICMP ECHO packets to an interface or node with a specified IP address, use the ping command in User mode.
ping ip-address
Syntax Description
Defaults
No default behaviors or values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
The following example uses the ping command to send an ICMP ECHO packet to IP address 172.16.10.3:
rfswitch> ping 172.16.10.3Related Commands
Sets the IP address and subnet mask for the Ethernet interface on the Cisco RF Switch
reboot
To stop the Cisco RF Switch and perform a cold restart, use the reboot command at the switch CLI.
reboot
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default behaviors.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
rfswitch>enPassword: ***rfswitch#rebootWeinschel Rom Monitor II V2.00rc1Firmware: 1935001300a_rc1 Aug 1 2008Register settings:Cpu Rel Level Reg (PRL) = 0x0111DSTni Config Reg (DCR) = 0x74E4Reset Config Reg (RCR) = 0x0000Pll/Clk Reg (PLLCLK) = 0x3600Wdog Ctrl Reg (WDTCON) = 0x8C00(initial) = 0x8C00Boot status: okBoard configuration:model: uBR-RFSWhdw assy: 193R-5001-000 rev: Fserial no: 6default mac addr: 00:03:8f:02:00:06Identifying flash... AMD 29GL032A-R4 found (4096k bytes)Validating flash: contents...ok. status (0,0) Validating bootflash: contents...ok. status (0,0) Opening flash:...Loading flash:...Weinschel uBR-RFSW Rfswitch CLI V4.00rc3BFirmware: 1935001302a_rc3 Aug 19 2008Init hardware...Running selftest...okLocating flash...AMD 29GL032A-R4 found (4096k bytes) Creating system resources...Recalling nvmem...okInitializing Device Manager...Chassis configuration: 10 upstream/3 dnstream linecards Enumerating linecards... 13 card(s) foundMAC addr: 00:03:8F:02:00:06Installing network stack...Initializing network interface...IP addr: 2.41.17.20 Setting gateway addr: 2.41.17.10 Installing Telnet server...Installing SNMP agent...System initialization completed.rfswitch>Related Commands
The reboot and reload commands are identical in function. Both commands initiate a coldstart on the Cisco RF Switch.
reload
To stop the Cisco RF Switch and perform a cold restart, use the reload command in System mode.
reload
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default behaviors.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
rfswitch>enPassword: ***rfswitch#reloadWeinschel Rom Monitor II V2.00rc1Firmware: 1935001300a_rc1 Aug 1 2008Register settings:Cpu Rel Level Reg (PRL) = 0x0111DSTni Config Reg (DCR) = 0x74E4Reset Config Reg (RCR) = 0x0000Pll/Clk Reg (PLLCLK) = 0x3600Wdog Ctrl Reg (WDTCON) = 0x8C00(initial) = 0x8C00Boot status: okBoard configuration:model: uBR-RFSWhdw assy: 193R-5001-000 rev: Fserial no: 6default mac addr: 00:03:8f:02:00:06Identifying flash... AMD 29GL032A-R4 found (4096k bytes)Validating flash: contents...ok. status (0,0) Validating bootflash: contents...ok. status (0,0) Opening flash:...Loading flash:...Weinschel uBR-RFSW Rfswitch CLI V4.00rc3BFirmware: 1935001302a_rc3 Aug 19 2008Init hardware...Running selftest...okLocating flash...AMD 29GL032A-R4 found (4096k bytes) Creating system resources...Recalling nvmem...okInitializing Device Manager...Chassis configuration: 10 upstream/3 dnstream linecards Enumerating linecards... 13 card(s) foundMAC addr: 00:03:8F:02:00:06Installing network stack...Initializing network interface...IP addr: 2.41.17.20 Setting gateway addr: 2.41.17.10 Installing Telnet server...Installing SNMP agent...System initialization completed.rfswitch>Related Commands
The reboot and reload commands are identical in function. Both commands initiate a coldstart on the Cisco RF Switch.
run
To run either the Firmware RomMon or SysLoader image, use the run command in System mode.
run { rommon | sysloader }
Syntax Description
Defaults
Manual image reload is disabled by default.
Command Modes
System
Command History
Usage Guidelines
Note
Supported Cisco CMTS Headend Equipment
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save config
To save the current RF Switch configuration to non-volatile memory (nvmem), use the save config command in System mode.
save config
Syntax Description
This command requires no additional keywords or arguments.
Defaults
No default behaviors or values.
Command Modes
System
Command History
Usage Guidelines
Note
The save config command updates all fields in the non-volatile memory (nvmem).
The save config command is normally used after the erase and reload commands (which saves the default settings on the Cisco RF Switch).
Supported Cisco CMTS Headend Equipment
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Related Commands
Displays a list of Firmware images and status, slot population and module status, and line card information.
set access system
To enable access to the commands that were previously available only via backdoor password, use the set access system in User mode. This command works in addition to any installed password, and does not override any current password protection. To exit and return to normal user mode, use the disable command.
set access system
Syntax Description
This command requires no additional keywords or arguments.
Defaults
No default behaviors or values.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Cisco RF Switch Firmware Version 3.80 enables access to previous backdoor password only commands through set access system. The set access system command works in addition to any installed password, and does not override any current password protection. Note that you must be in the enable mode to use the set access system command.
To exit and return to normal user mode, use the disable command.
Examples
The following example illustrates typical output from the set access system command in Version 3.80.
rfswitch> enablePassword: ***rfswitch#set access systemrfswitch(system)#disablerfswitch>Related Commands
No related commands.
set arp timeout
To configure Address Resolution Protocol (ARP) timeout on the Cisco RF Switch, use the set arp timeout command in User mode. To restore the default timeout setting of 14400 seconds (four hours), use the no set arp timeout command. You can change the Address Resolution Protocol (ARP) cache implementation in an effort to reduce the number of ARP requests.
set arp timeout seconds
Note
Syntax Description
Defaults
•
•
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Cisco RF Switch Firmware Version 3.50 changes ARP timeout behavior in two ways:
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Examples
The following example illustrates typical output from the show config command in VErsion 3.50.
rfswitch> show configIP addr: 192.168.3.30Subnet mask: 255.255.255.0MAC addr: 00-03-8F-01-04-13Gateway IP: 192.168.3.170TFTP host IP: 192.168.3.170ARP timeout: 500 secsDHCP lease time: infiniteTELNET inactivity timeout: 240 secsPassword: (none)Related Commands
set dhcp lease
To set the lease time that the DHCP client requests from the server, use set dhcp lease command in User mode. To return the DHCP lease to the default setting of an infinite lease (0xffffffff), use the no form of this command.
This command requires that DHCP operation be enabled by using the guidelines in the "Enabling and Operating DHCP on the Cisco RF Switch" section of the Cisco RF Switch Firmware Configuration Guide.
set dhcp lease leasetime
no set dhcp lease
Syntax Description
Defaults
The default DHCP lease time is an infinite lease (0xffffffff).
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The set dhcp lease command is used primarily for testing purposes, and does not normally need to be changed.
Supported Cisco CMTS Headend Equipment
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Related Commands
Displays the values received from the DHCP server, as well as the status of the lease time.
set ip address
To set the IP address and subnet mask for the Ethernet interface on the Cisco RF Switch, use the set ip address command in User mode. To restore the default setting on the Cisco RF Switch, use the no form of this command.
set ip address ip-address mask [ dhcp ]
no set ip address
Note
Syntax Description
Note
Defaults
This command allows you to select between assigning a static IP address on the Switch or choosing your Firmware's default setting. The default IP configuration on the Cisco RF Switch varies according to your Firmware Version:
•
•
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Restart is required when making changes to the IP configuration of the Cisco RF Switch. Use the reboot or reload command.
Note
Supported Cisco CMTS Headend Equipment
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Examples
The following example sets the IP address and subnet mask of the Cisco RF Switch to 172.10.16.1 255.255.0.0 and restarts the Switch:
rfswitch> set ip address 172.10.16.1 255.255.0.0rfswitch> reloadThe following example enables DHCP by default with Firmware Version 3.30 or 3.50 and restarts the Switch:
rfswitch> no set ip addressrfswitch> rebootThe following example defines the default IP address of 10.0.0.1 255.255.255.0 with Firmware Version 2.50 and restarts the Switch:
rfswitch> no set ip addressrfswitch> reloadRelated Commands
set ip default-gateway
To set the IP address of the default gateway for the Cisco RF Switch, use the set ip default-gateway command in User mode. To restore the default gateway to the system default (no default gateway defined), use the no form of this command.
set ip default-gateway ip-address
no set ip default-gateway
Note
Syntax Description
Defaults
The default setting is no default gateway defined on the Cisco RF Switch.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
With Firmware Version 2.50, the Cisco RF Switch must be restarted for this setting to take effect. Use the reboot or reload command. With Firmware Version 3.30 or 3.50, this command does not require a restart for the default gateway (or its removal) to take effect.
Supported Cisco CMTS Headend Equipment
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Examples
The following example sets the default gateway address and subnet mask of the Cisco RF Switch to 172.10.16.1 255.255.0.0 and restarts the Switch:
rfswitch> set ip address 172.10.16.1 255.255.0.0rfswitch> reloadThe following example removes the default gateway configuration from the Cisco RF Switch. Restart with the reboot or reload command would be required only for Firmware Version 2.50:
rfswitch> no set ip default-gatewayrfswitch> rebootRelated Commands
set log
To set the filter level for recording history log events, use the set log command. The parameter, however, is not stored.
To restore the defaults, use no set log command.
set log level
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
The following example shows the set log command to set history log level.
rfswitch> set log levelRelated Commands
set mac address
To specify the MAC address of the Ethernet port on the Cisco RF Switch (used to connect to the LAN), use the set mac address command in User mode.
set mac address mac-address
The MAC address must be specified using a trio of hexadecimal values such as with set mac address hex.hex.hex. To negate the existing MAC address assignment and specify a new one, use the no form of this command. If no MAC address is specified, the Cisco RF Switch assumes the default OUI MAC address value.
Syntax Description
mac-address
The desired hardware MAC address. You may specify the MAC address as words in H.H.H format, or as octet bytes in H.H.H.H.H.H format.
Defaults
The Cisco RF Switch assumes the default OUI MAC address unless otherwise configured.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Related Commands
set password
To restrict the use of some Firmware commands and configuration changes to be made on the Cisco RF Switch, use the set password command in User mode.
set password string
Syntax Description
Defaults
Telnet passwords are disabled by default. System-level commands are secured, by default.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Use the set password command restricts the use of some Firmware commands and configuration changes on the Cisco RF Switch.
Note
Supported Cisco CMTS Headend Equipment
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Related Commands
set protection
To set the line card protection scheme, specifying the N+1 protection scheme under which the Cisco RF Switch operates, use the set protection command in User mode. To disable the existing protection scheme, use the no form of this command.
set protection { 4 | 8 }
no set protection
Syntax Description
4
Specifies that the Cisco RF Switch use a 4+1 protection scheme.
8
Specifies that the Cisco RF Switch use an 8+1 protection scheme.
Defaults
The default protection scheme for the Cisco RF Switch is 8+1 (set protection 8).
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Changing the Protect mode could invalidate the current Cisco RF Switch positions, but this is dependent on line cards and their positions.
To enable the system to set all line cards to the IDLE position automatically when the protection mode is changed, use the config protection reset command.
To negate the existing protection scheme specification, use the no form of this command. The default protection scheme for the Cisco RF Switch is 8+1.
Supported Cisco CMTS Headend Equipment
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Examples
The following example configures the Cisco RF Switch to use the 8+1 protection scheme, in which there are seven Working line cards with one Protect line card:
rfswitch> set protection 8
Related Commands
set slot config
To configure the slots for cable interface line cards, and to configure the upstream (US) and downstream (DS) slots, use the set slot config command in User mode. To return the chassis slot configuration to Firmware default (3x10—three downstream and 10 upstream slots), use the no form of this command. There are 14 slots in the RF Switch chassis.
set slot config {upstreamslots | downstreamslots }
no set slot config
Note
Syntax Description
Defaults
Slots are configured for 3x10 by default, as follows:
•
•
•
Command Modes
Privileged EXEC
Command History
Version 2.50
Command not supported. See the configure card count command.
Version 3.30
Introduces support for the set slot config command, enabling alteration of US and DS slots in the RF Switch chassis.
Version 3.50
Command supported.
Version 3.60
Command supported.
Version 3.80
Command supported.
Version 3.90
Command supported.
Version 3.92
Command supported.
Version 3.93
Command supported.
Version 4.0
Command supported.
Usage Guidelines
The Cisco RF Switch must be restarted for the changes to take effect (reboot or reload command), or an event occurs which causes the enumeration of the chassis line cards to reset.
Setting a bit position tells the Cisco RF Switch to expect that type of card installed in the slot. A zero in both parameters indicates that the slot should be empty. As there are only 14 slots in the Cisco RF Switch chassis, the upper two Most Significant Bits (MSBs) of the 16-bit integer are ignored.
The slot configuration is stored in non-volatile memory (nvmem), separate from the application firmware. This allows future upgrades to the application firmware without requiring the user to reprogram the slot configuration, and allows a single application code distribution for any or all RF Switch configurations.
Normally, Cisco defines this configuration during manufacture of Cisco RF Switches, but this command allows you to change the chassis slot setup in the field, and to use any number or mix of line cards that you might need in the future.
For additional information about bitmaps on the Cisco RF Switch, refer to these online resources:
•
http://www.cisco.com/warp/public/109/BitMap.xls
•
http://www.cisco.com/en/US/docs/cable/cmts/feature/guide/uFGnpls1.html
Examples
Example for 3x10 Slot Configuration
The following example configures 3x10 slot configuration:
rfswitch> set slot config 0x03ff 0x1c00The command example above configures these US and DS slots with following decimal bitmask conversions:
•
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Example for US and DS Cable Interface Line Cards in Slots 1-4
The following example configures the RF Switch chassis with four cable interface line cards, with US cards in slots 1-2 and DS cards in slots 3-4:
rfswitch> set slot config 0x03 0x0c
Note
Related Commands
Displays the running system configuration information for the Cisco RF Switch.
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
set snmp cache
To set the state of the SNMP cache enable flag, use the set snmp cache command. Setting <onoff> to 0 disables caching. Any other value enables caching.
To restore the defaults, use no set snmp cache command. By default SNMP caching is enabled.
set snmp cache on-off
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
The following example shows the set snmp cache command to enable the SNMP caching.
rfswitch> set snmp cache 1rfswitch> sh config......SNMP Community: privateSNMP Cache: enabledSNMP Traps: enabled.........rfswitch>Related Commands
set snmp community
To specify the Simple Network Management Protocol (SNMP) community string on the Cisco RF Switch, use the set snmp community command in User mode. This command enables you to gain read and write access to the Cisco RF Switch. The community string must be entered as a string of text.
To negate the existing community string and make way for a new one, use the no form of this command.
set snmp community community-string
Syntax Description
Defaults
If no SNMP string is entered, the SNMP string assumes the default value private.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
To specify the Simple Network Management Protocol (SNMP) community string on the Cisco RF Switch, use the set snmp community command at the Cisco RF Switch command line interface.
This command enables you to gain read and write access to the Cisco RF Switch. The community string must be entered as a string of text. To negate the existing community string and make way for a new one, use the no form of this command. If no SNMP string is entered, the SNMP string assumes the default value private.
Non-SNMP upconverters are supported on the Cisco CMTS commencing with Cisco IOS Release 12.2(15)BC2a.
Supported Cisco CMTS Headend Equipment
Cisco uBR10012
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Examples
The following example sets SNMP parameters as follows:
rfswitch#set snmp community new stringRelated Commands
Sets the IP addresses for one or more SNMP trap hosts.
Enables SNMP reporting for all modules on the Cisco RF Switch.
Sets the time interval for the SNMP crash trap.
set snmp host
To set the IP addresses for one or more SNMP trap hosts, use the set snmp host command in User mode. To remove a host from the list, use the no set host ip-address command, or use the no set host all command to remove all such hosts.
set snmp host ip-address
no set host ip-address
Syntax Description
Defaults
SNMP Trap hosts are not defined by default.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Non-SNMP upconverters are supported on the Cisco CMTS commencing with Cisco IOS Release 12.2(15)BC2a.
Supported Cisco CMTS Headend Equipment
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Examples
The following example sets the MAC address as follows:
rf switch> set shmp host 10.1.1.1Related Commands
set snmp traps
To enable SNMP reporting for all modules on the Cisco RF Switch, use the set snmp traps command in the User mode. To deactivate SNMP reporting, use the no form of this command.
set snmp traps
no set snmp traps
Syntax Description
This command requires no additional keywords or arguments.
Defaults
SNMP reporting is enabled by default.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Non-SNMP upconverters are supported on the Cisco CMTS commencing with Cisco IOS Release 12.2(15)BC2a.
Supported Cisco CMTS Headend Equipment
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Examples
The following example enables SNMP reporting for all Cisco RF Switch modules:
rfswitch> set snmp trapsRelated Commands
set snmp trap interval
To set the time interval for the SNMP crash trap, use the set snmp trap interval command in User mode.
set snmp trap interval seconds
Syntax Description
seconds
Specifies the interval duration in seconds. Seconds can range from 10 -to- 600 seconds (10 minutes).
Defaults
SNMP reporting is enabled by default, with the SNMP trap interval set to five minutes (300 secs).
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Non-SNMP upconverters are supported on the Cisco CMTS commencing with Cisco IOS Release 12.2(15)BC2a.
Supported Cisco CMTS Headend Equipment
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Related Commands
set switchover-group
To specify a new or existing switchover group name (to which a Cisco RF Switch module is assigned), use the set switchover group command in User mode. To remove all groups, except for the reserved group map of all, use the no form of this command.
set switchover group group-name module-bitmap { all }
no set switchover-group
Syntax Description
group-name
Can be an alpha-numeric string beginning with a non-numeric character.
If group-name specifies an existing group, the current definition is overwritten. Group-name can be up to 10 characters in length.
module-bitmap
Defines a Cisco RF Switch module, and must be specified as an eight-character hexadecimal identifier or assigned the all keyword.
Note
all
Keyword instructs the Cisco RF Switch to switch over automatically all upstream and downstream interfaces connected to the switch module in question.
Note
Defaults
The system automatically creates the group all, with a module-bitmap value of 0xFFFFFFFF.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
A switchover group is a collection of Cisco RF Switch interfaces that are all configured to switch over at the same time.
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Once a switchover group containing one or more Cisco RF Switch modules has been defined, you can use the Cisco IOS switch command in the Router CLI to test N+1 Redundancy behavior on the Cisco RF Switch, as described in the section, "Switchover Testing Tasks for N+1 Redundancy" in the document N+1 Redundancy for the Cisco Cable Modem Termination System:
http://www.cisco.com/en/US/docs/cable/cmts/feature/guide/uFGnpls1.html
Note
The Cisco RF Switch CLI does not check that the modules specified in the module-bitmap are unique, so a module may be mapped to different groups.
The no set group all command in User mode can be used to remove all groups, except for the reserved group map of all.
Examples
The following example gives the group name of a12345 with a bitmap of 0xAA200000.
rfswitch> set switchover-group a12345 0xAA200000Related Commands
set telnet echo
To set the default state for echoing in the rfsw telnet server, use the set telnet echo command. To restore the default state, us the no form of the command.
set telnet echo
no set telnet echo
Note
Syntax Description
This command requires no additional keywords or arguments.
Defaults
By default, telnet echo is set to the ON setting.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
The following example illustrates the set telnet echo command running Cisco Firmware Version 3.80:
rfswitch#set telnet echorfswitch#Related Commands
Set enable mode password and store it in nvram.
Sets the inactivity timeout period for the Telnet connection.
set telnet timeout
To set the inactivity timeout period for the Telnet connection, use the set telnet timeout command in User mode. The inactivity timeout automatically closes the opened connection after a period of time if no activity occurs on the port.
set telnet timeout seconds
Note
Syntax Description
seconds
Duration of inactivity timeout, in seconds. A setting of "0" will disable the server echoing.
Defaults
By default, the Telnet inactivity timeout is set to 10 minutes (600 seconds).
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Related Commands
Sets a password to restrict Telnet client access to the RF Switch CLI.
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set tftp-host
To sets the host address for TFTP transfers, use the following command in User mode.
set tftp-host ip-address
Syntax Description
Defaults
TFTP hosts are supported but not defined by default.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Related Commands
transfer Cisco RF Switch Firmware images (Flash and Bootflash images) from a remote TFTP host.
show arp
To display the contents of the Address Resolution Protocol (ARP) cache on the Cisco RF Switch, and additional ARP configurations (such as ARP timeout or table), use the show arp command in User mode.
show arp [ all | table ]
Syntax Description
Defaults
This command has no default behavior or values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
Related Commands
show config
To display the running system configuration information for the Cisco RF Switch, including all configurations available for the command-line interface (CLI), use the show config command in User mode. This information includes IP addressing, SNMP configuration, and Working/Protect status.
show config set
Syntax Description
set
Version 3.80 enables the use of the set option. This option displays the config information formatted as SET commands.
Defaults
The default setting is 14,400 seconds, which is four hours, in Firmware Version 3.50.
Command Modes
User
Command History
Usage Guidelines
Displays the current setting of the configuration parameters as stored in the non-volatile memory, including MAC and IP addresses, SNMP community string, protect mode, password, groups, etc.
Note that for the network parameters, these may not be the settings currently in use (see SHOW IP and SHOW DHCP commands).
If the SET option is used, then the configuration information is formatted as a series of SET commands.
Supported Cisco CMTS Headend Equipment
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Examples
The following output from the show config set RF Switch command illustrates the configuration of N+1 redundancy with these Cisco CMTS headend components:
rfswitch>sh config setSET IP ADDR 1.10.47.101 255.255.255.0SET IP DEFAULT-GATEWAY 1.10.47.1SET TFTP-HOST 1.10.47.1SET ARP TIMEOUT 14400SET DHCP LEASE 0xffffffffSET TELNET TIMEOUT 600SET TELNET ECHO 1SET SNMP COMMUNITY 'private'SET SNMP CACHE 1SET SNMP TRAPSSET SNMP TRAP INTERVAL 300NO SET SNMP HOSTSET PROTECT 4SET SLOT CONFIG 0x03ff 0x1c00NO SET GROUP ALLThe following output from the show config RF Switch command illustrates the configuration of N+1 redundancy with these Cisco CMTS headend components:
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rfswitch> show configIP addr: 172.18.73.3Subnet mask: 255.255.255.0MAC addr: 00-03-8F-01-04-13Gateway IP: 172.18.73.1TFTP host IP: 172.18.73.2TELNET inactivity timeout: 600 secsPassword: (none)SNMP Community: privateSNMP Traps: EnabledSNMP Trap Interval: 300 sec(s)SNMP Trap Hosts: 1172.18.73.165Card Protect Mode: 4+1Protect Mode Reset: DisabledChassis Config: 13 cardsWatchdog Timeout: 20 sec(s)Group definitions: 3ALL 0xffffffffGRP1 0xaa200000GRP2 0x55100000The following output from the show config command illustrates the configuration of N+1 redundancy with these Cisco CMTS headend components:
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rfswitch> show configIP addr: 192.168.3.30Subnet mask: 255.255.255.0MAC addr: 00-03-8F-01-04-13Gateway IP: 192.168.3.170TFTP host IP: 172.18.73.165DHCP lease time: infiniteTELNET inactivity timeout: 600 secsPassword: xxxxSNMP Community: privateSNMP Traps: EnabledSNMP Trap Interval: 300 sec(s)SNMP Trap Hosts: 1172.18.73.165Card Protect Mode: 4+1/8+1Protect Mode Reset: DisabledSlot Config: 0x03ff 0x1c00 (13 cards)Watchdog Timeout: 20 sec(s)Group definitions: 7ALL 0xffffffffGRP1 0xaa200000GRP2 0x55100000GRP3 0x00c80000GRP4 0x00c00000The following example illustrates the show config command for the Cisco RF Switch running Cisco Firmware Version 3.30 in 4+1 mode with maximum line cards configured (14):
rfswitch> show configIP addr: 192.168.3.2Subnet mask: 255.255.255.0MAC addr: 00-03-8F-01-04-B3Gateway IP: noneTFTP host IP: 192.168.3.171DHCP lease time: infiniteTELNET inactivity timeout: 60 secsPassword: (none)SNMP Community: privateSNMP Traps: EnabledSNMP Trap Interval: 300 sec(s)SNMP Trap Hosts: noneCard Protect Mode: 4+1Protect Mode Reset: DisabledSlot Config: 0x0fff 0x3000 (14 cards)Watchdog Timeout: 20 sec(s)Group definitions: 10ALL 0xffffffffGRP1 0x80100000GRP2 0x801c0000GRP3 0x803c0000GR4 0x44440400GR5 0x11110100GR6 0x00005040GR7 0x00000a00GR8 0x88880800GRP9 0x22220200The following example illustrates the show config command for the Cisco RF Switch running Cisco Firmware Version 3.30 in 4+1 mode. This example is from Firmware Version 2.50.
rfswitch> show configIP addr: 10.0.0.1Subnet mask: 255.255.255.0MAC addr: 00-03-8F-01-12-25ateway IP: noneTFTP host IP: noneDHCP lease time: infiniteTELNET inactivity timeout: 600 secsPassword: (none)NMP Community: privateSNMP Traps: EnabledSNMP Trap Interval: 300 sec(s)SNMP Trap Hosts: noneCard Protect Mode: 4+1Protect Mode Reset: DisabledSlot Config: 0x0fff 0x3000 (14 cards)Watchdog Timeout: 20 sec(s)roup definitions: 1ALL 0xffffffffThe following show config command example illustrates a sample Cisco RF Switch configuration in 8+1 Redundancy mode. This example is from Firmware Version 3.50.
rfswitch> show configIP addr: 10.0.0.1Subnet mask: 255.255.255.0MAC addr: 00-03-8F-01-12-25Gateway IP: noneTFTP host IP: noneTELNET inactivity timeout: 600 secsPassword: (none)NMP Community: privateSNMP Traps: EnabledSNMP Trap Interval: 300 sec(s)SNMP Trap Hosts: noneCard Protect Mode: 8+1Protect Mode Reset: DisabledChassis Config: 13 cardsWatchdog Timeout: 20 sec(s)Group definitions: 1ALL 0xffffffffRelated Commands
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
show dhcp
To display the values received from the DHCP server, as well as the status of the lease time, use the show dhcp command in User mode.
show dhcp
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default behavior or values.
Command Modes
User
Command History
Usage Guidelines
The time values displayed are in the format HH:MM:SS, and are relative to the current system time, which is also displayed.
DHCP can be used to obtain the IP address while retaining the setting for the TFTP server, as set via the set dhcp lease command.
The one exception to this is when moving from using a static IP address to using DHCP. Because the DHCP client is only installed at bootup as required, changing from a static IP address to DHCP requires that the system be rebooted for DHCP to take effect. Use either the reboot or reload command.
Supported Cisco CMTS Headend Equipment
Examples
The following example displays DHCP information for a Cisco RF Switch running Firmware Version 3.50:
rfswitch> show dhcpDHCP client: inactive (0)DHCP Server IP: 0.0.0.0IP addr: 0.0.0.0Mask: 255.255.255.0Gateway IP: 0.0.0.0TFTP Server: 0.0.0.0DHCP lease length: 0:00:00DHCP LeaseTime: 0:00:00DHCP RenewalTime: 0:00:00DHCP RebindTime: 0:00:00Current time: 50:40:28Lease remaining: 0:00:00Time till renewal: 0:00:00
show file
To display the status of both Flash (NruApp) and Bootflash (SysLoader) images and configuration, including header information, Cyclic Redundancy Check (CRC), date, and so forth, use the show file command in User mode.
show file
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default behavior or values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
The following example displays information from the show file command for Firmware Version 3.50 (Flash: 3.50 and Bootflash: 2.20).
rfswitch# show filebootflash: Status (0,0)HdrCrc : 0x0590a438DataCrc : 0x4781d087File : 1935022GType : SYSVersion : 2.20Date : Sep 8 2003 , 10:27:29Size : 262144LoadAddr: 0x00050000flash: Status (0,0)HdrCrc : 0xd55788fdDataCrc : 0x3525daefFile : 1935030HType : APPVersion : 3.30Date : Sep 8 2003 , 10:25:15Size : 262144LoadAddr: 0x00050000Table 2 describes the significant fields shown in the display.
Table 2 show file Field Descriptions
X—Backup copy
Y—Working copy
A status of 0 for either of the image files (backup or working) indicates that the slot population and module status in the RF Switch chassis is valid.
A status of less than 0 for either of the image files indicates an error was detected in the image.
The remaining information from the show file command is from the image that is or will be in use upon next reboot, assuming there is a valid image.
For example, Bootflash: Status(-252, 0) indicates that there is a CRC error in the backup copy, while the working copy is ok. You can use the show file command along with the erase command to try to generate system errors in the file structure, but be aware that the auto-backup/restore function may correct the error before you see it.
Related Commands
Displays the running system configuration information for the Cisco RF Switch.
Displays the slot population and status of modules in the RF Switch chassis.
show ip
To display IP configuration information for the Cisco RF Switch, use the show ip command in User mode.
show ip [ count ]
Syntax Description
count
Optional keyword displays the iflnCounters and ifOutCounters (received, disgards, errors, and so forth). This keyword is only supported in Firmware Version 3.30 or later.
Defaults
This command has no default behavior or values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
Examples
The following example illustrates the show ip command running Cisco Firmware Version 3.30:
rfswitch> show ipCurrent IP mode: static (0)IP addr: 192.168.3.2Mask: 255.255.255.0Gateway IP: 0.0.0.0TFTP Server: 192.168.3.171NetApps: running (1)DHCP client: inactive (0)Related Commands
Sets the IP address and subnet mask for the Ethernet interface on the Cisco RF Switch.
Sets the IP address of the default gateway for the Cisco RF Switch.
show ip count
To display interface statistics information for the Cisco RF Switch, use the show ip count command in User mode.
show ip count
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default behavior or values.
Command Modes
User or System
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
Examples
The following example illustrates the show ip command running Cisco Firmware Version 3.30:
rfswitch> show ip countifInOctets: 296150ifInUcastPkts: 3232ifInNUcastPkts: 6ifInDiscards: 0ifInErrors: 0ifInUnknownProtos: 0ifOutOctets: 299792ifOutUcastPkts: 3231ifOutNUcastPkts: 1ifOutDiscards: 0ifOutErrors: 0Related Commands
Sets the IP address and subnet mask for the Ethernet interface on the Cisco RF Switch.
Displays IP configuration information for the Cisco RF Switch.
show lcc config
To display various configuration settings of the Line Card Controller (LCC), which is used to communicate between Cisco RF Switch modules and the corresponding line cards, use the show lcc config command in User mode.
show lcc config
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Related Commands
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
Displays the slot population and status of modules in the RF Switch chassis.
show log
To display the contents of the execution/error history log buffer, use the show log command. The buffer stores the last 128 system events in volatile ram memory. The log entries consist of a timestamp relative to last boot (in the form hrs:min:sec.msec), an entry related code, and a descriptive message of the event. Reading the buffer will automatically clear it.
show log
Syntax Description
This command requires no additional keywords or arguments.
Command Modes
User or System
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
The following example shows the show log command and the execution history log.
rfswitch> sh logHistory log has 1 entriesTimestamp Code Message1:43:58.870 0 log clearedRelated Commands
show module
To display the module numbers, slots, and states of each relay on the Cisco RF Switch, use the show module all command in User mode:
show module { module | group-name | all}
Syntax Description
Defaults
This command has no default values.
Command Modes
User
Command History
Usage Guidelines
The show module command is available at the RF Switch CLI, and supports the following Cisco routers and cable interface line cards in N+1 Redundancy:
Supported Cisco CMTS Headend Equipment
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Examples
The following example shows module information from the Cisco RF Switch, configured in N+1 redundancy with these Cisco CMTS headend components:
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rfswitch> show module allModule Presence Admin Fault1 online 0 ok2 online 0 ok3 online 0 ok4 online 0 ok5 online 0 ok6 online 0 ok7 online 0 ok8 online 0 ok9 online 0 ok10 online 0 ok11 online 0 ok12 online 0 ok13 online 0 ok14 offline 0 okTable 3 describes the significant fields shown in the display.
Related Commands
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
Displays the slot population and status of modules in the RF Switch chassis.
show port
To display the speed and duplex settings for the specified ethernet port, use the command in the User mode as:
show port portname
If the port has been forced to a specific mode, that mode will be listed. If the port is set to auto-negotiation but nothing is plugged into it, the speed and duplex will be reported as auto. If the current mode was the result of a successful auto-negotiation, the labels will be prefixed with 'a-' . Example: a-100 or a-full.
Syntax Description
Defaults
portname should be 'eth0' for the default port.
Command Modes
User
Command History
Usage Guidelines
The show module command is available at the RF Switch CLI, and supports the following Cisco routers and cable interface line cards in N+1 Redundancy:
Supported Cisco CMTS Headend Equipment
Cisco uBR10012
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Related Commands
Displays a list of Firmware images and status, slot population and module status, and line card information.
Examples
rfswitch# sh port eth0type: 10/100link status: upspeed : 100duplex: halfshow rtos status
To display real-time operating system (rtos) status, use the show rtos status command in User mode.
show rtos status
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Related Commands
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
Displays the slot population and status of modules in the RF Switch chassis.
show slot config
To display the module numbers, slots, and states of each relay on the Cisco RF Switch, use the show slot configuration command in User mode:
show slot configuration
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
Examples
The following example shows typical module information and status on the Cisco 3x10 RF Switch. This example displays the current value of the six SNMP objects:
rfswitch> sh slot configSlot Configuration:Upstream config: 0x03ffUpstream detected: 0x03ffUpstream errors: 0x0000Dnstream config: 0x1c00Dnstream detected: 0x1c00Dnstream errors: 0x0000Related Commands
show switch status
To display detailed RF Switch status for all modules (1-28), including the last command used, the detected module position, and any relays that are in error, use the show switch status command in User mode.
show switch status module all
Syntax Description
module
Optional module number allows you to display information for one specified module. The module range is 1-28.
all
Displays switch status of all modules.
Defaults
This command has no default values.
Command Modes
User
Command History
Usage Guidelines
A position of -1 for one or more modules indicates an error in the detected state of the line card switches.
Supported Cisco CMTS Headend Equipment
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Examples
rfswitch#sh switch status 1module: 1last cmd: 0reported position: 0relay errors: 0x0000rfswitch#sh configIP addr: 1.10.47.101Subnet mask: 255.255.255.0MAC addr: 00-03-8F-01-04-17Gateway IP: 1.10.47.1TFTP host IP: 1.10.47.1ARP timeout: 14400 secsDHCP lease time: infiniteTELNET inactivity timeout: 600 secsTELNET echo mode: onPassword: ***SNMP Community: privateSNMP Cache: enabledSNMP Traps: enabledSNMP Trap Interval: 300 sec(s)SNMP Trap Hosts: noneCard Protect Mode: 4+1Protect Mode Reset: disabledSlot Config: 0x03ff 0x1c00 (13 cards)Watchdog Timeout: 20 sec(s)Group definitions: 1ALL 0xffffffffrfswitch#Related Commands
show version
To display a list of Firmware images and status, slot population and module status, and line card information as currently configured on the Cisco RF Switch, use the show version command in User mode:
show version
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Examples
The following output of the show version command illustrates the configuration of N+1 Redundancy for Cisco RF Switch Firmware Version 3.60, installed in conjunction with Cisco IOS Release 12.3(21)BC on the Cisco uBR10012 router:
Controller firmware:RomMon: 1935033 V1.10Bootflash: 1935030J V3.60Flash: 1935030J V3.60Slot Model Type SerialNo HwVer SwVer Config999 193-5001 10BaseT 1043 E 3.601 193-5002 upstream 1100432 F 1.30 upstream2 193-5002 upstream 1095154 F 1.30 upstream3 193-5002 upstream 1095156 F 1.30 upstream4 193-5002 upstream 1095111 F 1.30 upstream5 193-5002 upstream 1095192 F 1.30 upstream6 193-5002 upstream 1095078 F 1.30 upstream7 193-5002 upstream 1095105 F 1.30 upstream8 193-5002 upstream 1095184 F 1.30 upstream9 193-5002 upstream 1102465 F 1.30 upstream10 193-5002 upstream 1102624 F 1.30 upstream11 193-5003 dnstream 1095361 J 1.30 dnstream12 193-5003 dnstream 1102777 J 1.30 dnstream13 193-5003 dnstream 1095417 J 1.30 dnstream14 not detected noneThe following output from the show version command illustrates the configuration of N+1 Redundancy with these Cisco CMTS headend components with Cisco RF Switch Firmware Version 3.50:
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rfswitch> show versionController firmware:RomMon: 1935033 V1.10Bootflash: 1935022G V2.00Flash: 1935030 V3.50Slot Model Type SerialN HwVer SwVer Config999 193-5001 10BaseT 1043 E 3.501 193-5002 upstream 1095107 F 1.30 upstream2 193-5002 upstream 1095154 F 1.30 upstream3 193-5002 upstream 1095156 F 1.30 upstream4 193-5002 upstream 1095111 F 1.30 upstream5 193-5002 upstream 1095192 F 1.30 upstream6 193-5002 upstream 1095078 F 1.30 upstream7 193-5002 upstream 1095105 F 1.30 upstream8 193-5002 upstream 1095161 F 1.30 upstream9 193-5002 upstream 1095184 F 1.30 upstream10 193-5002 upstream 1095113 F 1.30 upstream11 193-5003 dnstream 1095361 J 1.30 dnstream12 193-5003 dnstream 1095420 J 1.30 dnstream13 193-5003 dnstream 1095417 J 1.30 dnstreamThe following output from the show version command illustrates the configuration of N+1 redundancy with these Cisco CMTS headend components:
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rfswitch> show versionController firmware:RomMon: 1935033 V1.10Bootflash: 1935022D V1.40Flash: 1935030E V2.50Slot Model Type SerialNo HwVer SwVer999 193-5001 10BaseT 1043 E 2.501 193-5002 upstream 1095107 F 1.302 193-5002 upstream 1095154 F 1.303 193-5002 upstream 1095156 F 1.304 193-5002 upstream 1095111 F 1.305 193-5002 upstream 1095192 F 1.306 193-5002 upstream 1095078 F 1.307 193-5002 upstream 1095105 F 1.308 193-5002 upstream 1095161 F 1.309 193-5002 upstream 1095184 F 1.3010 193-5002 upstream 1095113 F 1.3011 193-5003 dnstream 1095361 J 1.3012 193-5003 dnstream 1095357 J 1.3013 193-5003 dnstream 1095417 J 1.3014 not detectedRelated Commands
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
switch
To perform N+1 switchover testing with the specified Cisco RF Switch module(s), use the switch command in User mode.
switch {module | group-name | all} {idle | workingN | moduleAdminState } {slot #}
Syntax Description
Defaults
This command has no default values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Related Commands
Performs a diagnostic test on the switching functions of the Cisco RF Switch chassis.
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
test module
To perform a diagnostic test on the switching functions of the Cisco RF Switch chassis, testing all modules for functionality, use the test module command in User mode.
test module
Warning
Warning
Syntax Description
This command requires no additional keywords or arguments.
Defaults
This command has no default values.
Command Modes
User
Command History
Usage Guidelines
Supported Cisco CMTS Headend Equipment
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Related Commands
perform N+1 switchover testing with the specified Cisco RF Switch module(s).
Displays the module numbers, slots, and states of each relay on the Cisco RF Switch.
Additional References
Related Documents
Cisco IOS CMTS Cable Command Reference
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http://www.cisco.com/en/US/docs/ios/cable/command/reference/cbl_book.html
Cisco RF Switch Hardware
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http://www.cisco.com/en/US/docs/cable/rfswitch/ubr3x10/roadmap/rdmp310.html
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http://www.cisco.com/en/US/docs/cable/rfswitch/ubr3x10/quick/start/rfcabqsg.html
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http://www.cisco.com/en/US/docs/cable/rfswitch/ubr3x10/installation/guide/icg.html
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http://www.cisco.com/en/US/docs/cable/rfswitch/ubr3x10/quick/start/ub10swrk.html
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http://www.cisco.com/warp/public/109/BitMap.xls
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http://www.cisco.com/en/US/products/hw/cable/ps2929/tsd_products_support_series_home.html
Cisco RF Switch Firmware
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http://www.cisco.com/en/US/docs/cable/rfswitch/ubr3x10/command/reference/rfswcr36.html
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http://www.cisco.com/en/US/docs/cable/rfswitch/ubr3x10/configuration/guide/rfswcf36.html
Cisco uBR10012 Universal Broadband Router
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http://www.cisco.com/en/US/products/hw/cable/ps2209/tsd_products_support_series_home.html
Cisco uBR7200 Series Universal Broadband Routers
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http://www.cisco.com/en/US/products/hw/cable/ps2217/tsd_products_support_series_home.html
Standards
The Cisco uBR10012 router and the Cisco RF Switch each support N+1 redundancy in compliance with these industry standards:
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Refer to the release notes for additional information about standards supported by your specific CMTS equipment.
MIBs
MIBs for Cisco RF Switch Firmware Version 3.30
Access to the chassis line card configuration via SNMP requires the addition of the following new objects to the MIB database, summarized in Table 1. Each of these objects has these three attributes:
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Note
Table 4 MIBs Objects Required with Firmware Version 3.30 and Later.
Additional MIB Information
To obtain lists of supported MIBs by platform and Cisco IOS release, and to download MIB modules, go to the Cisco Network Management Software web page (MIBs sections) on Cisco.com.
RFCs
No new or modified RFCs are supported by this feature.
Technical Assistance
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Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.
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