Displays the name, description and default severity for all components.
| event component | Specifies the component to display. |
| version | Specifies the version number of the component. |
N/A.
This command displays the name, description, and default severity defined for the specified components or subcomponents.
Depending on the software version running on your switch or your switch model, additional or different component information might be displayed.
The following command displays the log components:
show log components
The following is sample output from this command:
Severity Component Title Threshold ------------------- ---------------------------------------------- ------------- AAA Authentication, Authorization, Accounting Info RADIUS Remote Authentication Dial In User Service Error TACACS Terminal Access Controller Access Control Syst Info ACL ACL Info CLEARFlow CLEARFlow Info Policy Policy actions Info bgp Border Gateway Protocol Info damp BGP Route Flap Dampening related debug message Error event BGP FSM related events Error inUpdt Incoming Update related debug msgs Warning keepalive BGP keepalive message Warning misc Miscellenous debug (Import, Aggregate, NextHop Warning msgs Debug for BGP messages (OPEN, Update, Notifica Warning outUpdt Transmit Update related debug Warning bootp BOOTP, DHCP Component Error relay BOOTP Relay trace component Error server DHCP Server subcomponent Info cli Command Line Interface Info shell CLI configuration shell. Error subagent CLI application subagent Error cm Configuration Manager Warning file CM file operation events Warning sys CM system events Warning DM Device Manager Info Card Device Manager Card State Machine Info dosprot dosprot Info ds Directory Services Error EAPS Ethernet Automatic Protection Switching Info SharedPort EAPS SharedPort Domain Info EDP Extreme DIscovery Protocol (EDP) Error ELRP Report Extreme Loop Recognition Protocol Warning EPM Extreme Process Manager Info KLM Kernel Loadable Module Manager Notice Msg Message Handler Info Upgrade Upgrade Manager Info Version Version Manager Critical ESRP Extreme Standby Router Protocol Error Aware Subsystem description Info InPdu Subsystem description Info Nbr Subsystem description Info OutPdu Subsystem description Info State ESRP State Transitions Warning System Subsystem description Warning Track Subsystem description Warning Vlan Extreme Standby Router Protocol Info fdb fdb module event Error HAL Hardware Abstraction Layer Error Card Card State Driver Info FDB Forwarding Database Driver Info IPv4ACL IPv4 Access Control List Driver Info IPv4Adj IPv4 Adjacency Driver Info IPv4FIB IPv4 FIB Driver Info IPv4Mc IPv4 Multicast Driver Info Mirror Mirroring Driver Error Msg Message Handler Info Port I/O Port Driver Info SM Switch Manager Info Sys System Driver Info VLAN VLAN Driver Info IPMC IP Multicast Main Module Info Snoop IP Multicast Snooping Module Error VLAN IP Multicast VLAN Module Error ISIS Intermediate-to-Intermediate Error Export Route Redistribution into ISIS Error IFSM ISIS Interface Finite State Machine (IFSM) Warning IIH ISIS Hello (IIH) PDU Warning LSP ISIS Link State PDU Notice NFSM ISIS Neighbor Finite State Machine (NFSM) Warning PDU ISIS General PDU Warning Restart ISIS Restart Notice SPF ISIS Shortest Path First (SPF) Warning VLAN ISIS VLAN-Related Events Error Kern Kernel messages Error LACP Link Aggregation Control Protocol Info lldp Link Layer Discovery Protocol (IEEE 802.1AB) Warning log Log server messages Warning netTool netTools framework Error dnsclient Dns Client Error dnsproxy Dns Proxy Error routeradv IPv6 Router Advertisements Warning sntp Sntp client Warning nl Network Login Info dot1x 802.1X-based Network Login Warning mac MAC-based Network Login Warning web Web-based Network Login Warning NM Node Manager Info ospf open shortest path first Error event ospf events Info hello ospf hello Error lsa ospf link-state advertisement Error neighbor ospf neighbor Error spf ospf shortest path first Error ospfv3 OSPFv3 related EMS messages Warning events OSPF6 events related messages Error lsa LSA related messages Warning nbr OSPF6 neighbor related EMS messages Warning pkt OSPF6 Packet receive/transmit/processing relat Warning route OSPF6 route add/delete related messages Warning spf SPF computation related messages Error pim Pim Protocol Events Warning cache PIM cache maintenance. Warning debug PIM debug messages Notice hello Hello messages Warning mcdbg multicast forwarding engine Warning msg Trace for pim control packtes Notice nbr Neighbor creation/deletion etc Warning rpm RP message exchange. Warning pm Policy Manager Error config Policy file events Info POE Inline Power Notice rip RIP routing Error cfg rip configuration Warning event rip events Warning inUpdt rip - inbound route updates Warning msgs rip - socket messages in and out Warning outUpdt rip - outbound route updates Warning sys rip - exos kernel interface Warning ripng RIPng Protocol Events Warning debug RIPng debug messages Notice external RIPng external interface related messages Warning message RIPng control messages Warning route Hello messages Warning rmon RMON general info Error alarm RMON alarm info Error estat RMON statistics info Error event RMON event info Error history RMON history Error RtMgr Route Manager Info VLAN rtmgr vlan interface Info sflow Sflow Protocol Events Warning debug SFLOW debug messages Notice extended SFLOW extended data collection Notice msg SFLOW process initializaion related message Warning sample SFLOW sample collection related messages Warning statistics SFLOW port statistics related message Warning STP Spanning-Tree Protocol Error InBPDU STP In Bridge Protocol Data Unit Warning OutBPDU STP Out Bridge Protocol Data Unit Warning System STP System Error System XOS system related log messages Info telnetd telnet server Info tftpd tftp server Info thttpd thttp server Info trace Debug trace messages Warning vlan Vlan mgr Info ack vlan ack Error dbg Debug information Info err errors Error mac Virtual MAC Debugging Info msgs Messages Info VRRP Config/State messages Warning Advert Subsystem description Warning System System/Library messages Warning A total of 143 component(s) were displayed.
The following command displays the version number of the VRRP component:
show log components vrrp version
The following is sample output from this command:
Component Title Version ------------------- ---------------------------------------------- ------- VRRP Config/State messages 2.4 Advert Subsystem description 3.1 System System/Library messages 3.2 A total of 3 component(s) were displayed.
This command was first available in ExtremeXOS 10.1.
This command is available on all Universal switches supported in this document.