Small Office Remote Access Switch 521S YSTEM COMMANDSISDN Usage Commandsipx statsDisplays the IPX statistics. Refer to IPX General Statistics, for a list of available statistics andtheir definitions.ipx trigreq [device]Generates a triggered RIP/SAP update request to the specified device. You may use thiscommand to initiate an update request to synchronize with the routing database of a particularWAN device.ipx trigrip statsDisplays the triggered RIP statistics. Refer to IPX Triggered RIP Statistics.ipx trigsap statsDisplays the triggered SAP statistics. Refer to IPX Triggered SAP Statistics.ISDN U SAGE C OMMANDSThe following commands are used to display and clear ISDN B-channel monitoring information.isdn usageDisplays the following ISDN B-channel monitoring information:• The number of ISDN B-channels available.• The number of ISDN B-channels in use.• The high-water mark for the number of ISDN B-channels in use.• The value which the number of ISDN B-channels in use must meet or exceed in order tocause an isdnUsageHigh SNMP trap to be generated by the system.• The enabled status for the generation of the ISDN usage traps (isdnUsageHigh and isd-nUsageNormal).• The elapsed time since the monitoring of the high-water mark began.This information can help you determine if additional lines and/or systems are necessary. Forexample, the high water mark could be compared to the number of ISDN B channels available,taking into consideration the elapsed time.An example output from this command is as follows:isdn usage clearClears the B-channel high-water mark and elapsed time values. The purpose of this commandis to allow the user to reset the high-water mark to coincide with changes to the system and/or the network or so that the user can monitor the high-water mark over desired time periods.[System Name]> isdn usagenumber of ISDN B channels available: 6number of ISDN B channels in use: 3high water mark: 5isdnBChanUsage trap threshold: 5generation of ISDN usage traps: enabledelapsed time: 3 days, 4 hrs, 12 min, 38 sec