The system encounters a bus error when the processor tries to access a memory location that either does not exist (a software error) or does not respond properly (a hardware problem). This command can be useful for troubleshooting system bus errors. The output was updated to display heap region memory size in chunks of 16 MB.
The command output was updated to display information about free regions. This command was integrated into Cisco IOS Release 12.0(23)S. (Optional) If a hexadecimal address is specified, this command will search the region list for the specified address.Īll memory regions are displayed. To display valid memory regions (memory mapping) in use on your system, use the show region command in privileged EXEC mode. Using address of vmi1 (0.0.0.0)įor more information on the parameters or protocols shown in this sample output, see the Cisco IOS IP Addressing Services Configuration Guide and the Cisco IOS IP Routing Protocols Configuration Guide. Virtual-Template100 is down, line protocol is down Port-channel15 is down, line protocol is down
Port-channel5.1 is down, line protocol is down Port-channel5 is down, line protocol is down Virtual-Access2 is up, line protocol is up Virtual-Template1 is down, line protocol is down Virtual-Access1 is down, line protocol is down Router# show protocolsįastEthernet0/0 is up, line protocol is upįastEthernet0/1 is up, line protocol is upĪTM2/0 is administratively down, line protocol is downĪTM2/0.1 is administratively down, line protocol is downĪTM2/0.2 is administratively down, line protocol is downĪTM2/0.200 is administratively down, line protocol is downĮthernet3/0 is administratively down, line protocol is downĮthernet3/0.1 is administratively down, line protocol is downĮthernet3/1 is administratively down, line protocol is downĮthernet3/2 is administratively down, line protocol is downĮthernet3/3 is administratively down, line protocol is downĪTM6/0 is administratively down, line protocol is down The following is sample output from the show protocols command.
The show protocols command shows the global and interface-specific status of any configured Level 3 protocol. This command was integrated into Cisco IOS XE Release 2.1. This command was integrated into Cisco IOS Release 12.2(33)SRA. The command was integrated in a release earlier than Cisco IOS Release 12.0(3)T.