Cisco 10720 Configuration Guide - Page 104
Using the show arp Command
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Basic Troubleshooting RPR-IEEE for the Uplink Card Chapter 4 Troubleshooting Static information ID: SFP transceiver Extended ID: 4 Connector: LC SONET compliance: OC48SR Gigabit Ethernet compliance: unspecified Fibre Channel link length: unspecified Fibre Channel transmitter technology: unspecified Fibre Channel transmission media: unspecified Fibre Channel speed: unspecified Encoding: reserved Bit Rate: 2500 Mbps Single mode fiber supported length: 2 km Upper bit rate limit: unspecified Lower bit rate limit: unspecified Date code (yyyy/mm/dd): 2004/04/21 Vendor PN: SCP6828-C5-BNE Vendor revision number: D Vendor serial number: ECL0817001M Transceiver status information Diagnostics calibration is external Temperature 38 (+/-3 Celsius) Voltage in transceiver 3230800 uV (+/- 10 mV) TX bias 8724 uA (+/- 100uA) TX power 285600 nW / -5 dBm (+/- 3dBm) RX power 309900 nW / -5 dBm (+/- 3dBm) No Active Alarms No Active Warnings Alarm Thresholds: Temperature Voltage TX bias TX power RX power high low 96 C -44 C 4000000 uV 0 uV 70000 uA 0 uA 1000000 nW / 0 dBm 50100 nW / -13 dBm 1008300 nW / 0 dBm unspecified Warning Thresholds: high Temperature 91 C Voltage 3600000 uV TX bias 60000 uA TX power 630900 nW / -2 dBm RX power 1008300 nW / 0 dBm low - 9 C 3000000 uV 0 uA 79400 nW / -11 dBm unspecified Using the show arp Command Use the show arp command to verify that the correct Address Resolution Protocol (ARP) table is loaded. The following example shows sample output from this command: Router# show arp Protocol Address Internet 1.1.1.1 Internet 1.1.1.3 Internet 1.1.1.2 Internet 200.1.1.1 Router# Age (min) 154 155 - Hardware 0001.0001.0001 0003.0003.0003 0002.0002.0002 0001.64ff.0601 Addr Type RPR-IEEE-W RPR-IEEE-E RPR-IEEE ARPA Interface RPR-IEEE1/1 RPR-IEEE1/1 RPR-IEEE1/1 GigabitEthernet2/1 Cisco 10720 Internet Router Installation and Configuration Guide 4-4 78-13062-10