Displays the status of the "Vital" processes.
| name | Specifies the name of the process. |
| detail | Specifies more detailed process information. |
| description | Describes the name of all of the processes or the specified process running on the switch. |
| slotid | Specifies the slot number of a node in a stack topology. |
N/A.
The NOS process manager monitors all of the "Vital" processes. The process manager also ensures that only version-compatible processes are started.
Using this command without the optional keywords displays summary process information. When you specify the slot keyword, summary information is displayed for that particular slot only.
When you specify the detail keyword, more specific and detailed process information is displayed.
This status information may be useful for your technical support representative if you have a network problem.
Depending on the software version running on your switch or your switch model, additional or different process information might be displayed.
You may find it useful to capture the process information under normal operating conditions to establish a baseline. By having a baseline, if you experience a problem, you and your technical support representative can more easily identify the problem.
The following is sample output from an ExtremeSwitching switch:
# show process Process Name Version Restart State Start Time Group ------------------------------------------------------------------------------- aaa 3.0.0.4 0 Ready Sat Dec 11 22:42:28 2021 Vital acl 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital bfd 1.0.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital bgp 4.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital brm 1.0.0.0 0 Ready Sat Dec 11 22:42:29 2021 Vital cfgmgr 3.0.0.21 0 Ready Sat Dec 11 22:42:28 2021 Vital cli 3.0.0.22 0 Ready Sat Dec 11 22:42:28 2021 Vital devmgr 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital dirser 3.0.0.2 0 Ready Sat Dec 11 22:42:27 2021 Vital dosprotect 3.0.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital dot1ag 1.0.0.1 0 Ready Sat Dec 11 22:42:29 2021 Vital eaps 3.0.0.8 0 Ready Sat Dec 11 22:42:28 2021 Vital edp 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital elrp 3.0.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital elsm 3.0.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital ems 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital epm 3.0.0.4 0 Ready Sat Dec 11 22:42:26 2021 Vital erps 1.0.0.0 0 Ready Sat Dec 11 22:42:29 2021 Vital esrp 3.0.0.4 0 Ready Sat Dec 11 22:42:28 2021 Vital ethoam 1.0.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital etmon 1.0.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital exacl 3.0.0.2 0 Ready Sat Dec 11 22:42:27 2021 Kernel exdhcpsnoop 1.0.0.1 0 Ready Sat Dec 11 22:42:27 2021 Kernel exdos 3.0.0.2 0 Ready Sat Dec 11 22:42:26 2021 Kernel exfib 1.0.0.2 0 Ready Sat Dec 11 22:42:27 2021 Kernel exfipSnoop 1.0.0.0 0 Ready Sat Dec 11 22:42:27 2021 Kernel exosmc 3.0.0.2 0 Ready Sat Dec 11 22:42:27 2021 Kernel exosq 3.0.0.2 0 Ready Sat Dec 11 22:42:26 2021 Kernel exsflow 1.0.0.2 0 Ready Sat Dec 11 22:42:27 2021 Kernel exsnoop 3.0.0.2 0 Ready Sat Dec 11 22:42:27 2021 Kernel exsshd 6.5.1.69 0 Ready Sat Dec 11 22:42:29 2021 Other exvlan 3.0.0.2 0 Ready Sat Dec 11 22:42:27 2021 Kernel fcoe 1.0.0.0 0 Ready Sat Dec 11 22:42:29 2021 Vital fdb 7.1.0.0 0 Ready Sat Dec 11 22:42:28 2021 Vital gptp 1.0.0.0 0 Ready Sat Dec 11 22:42:29 2021 Vital hal 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital hclag 1.0.0.0 0 Ready Sat Dec 11 22:42:29 2021 Vital idMgr 1.0.1.1 0 Ready Sat Dec 11 22:42:29 2021 Vital ipSecurity 1.0.0.1 0 Ready Sat Dec 11 22:42:29 2021 Vital ipfix 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital isis 1.0.0.2 0 Ready Sat Dec 11 22:42:29 2021 Vital ismb 1.0.0.0 0 Ready Sat Dec 11 22:42:29 2021 Vital lacp 3.0.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital lldp 1.2.0.0 0 Ready Sat Dec 11 22:42:28 2021 Vital mcmgr 4.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital mpls Not Started 0 No license Not Started Vital mrp 1.0.0.0 0 Ready Sat Dec 11 22:42:29 2021 Vital msdp 1.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital netLogin 2.1.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital netTools 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital nettx 3.0.0.2 0 Ready Sat Dec 11 22:42:26 2021 Kernel nodealias 1.0.0.1 0 Ready Sat Dec 11 22:42:29 2021 Vital nodealias_snoop 1.0.0.1 0 Ready Sat Dec 11 22:42:27 2021 Kernel nodemgr 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital ntp 4.2.6.3 0 Ready Sat Dec 11 22:42:29 2021 Vital ospf 3.0.0.3 0 Ready Sat Dec 11 22:42:28 2021 Vital ospfv3 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital otm 1.0.0.1 0 Ready Sat Dec 11 22:42:29 2021 Vital pim 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital polMgr 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital policy 1.0.0.1 0 Ready Sat Dec 11 22:42:29 2021 Vital pwmib 1.0.0.0 0 Ready Sat Dec 11 22:42:28 2021 Vital rip 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital ripng 3.0.0.1 0 Ready Sat Dec 11 22:42:28 2021 Vital rtmgr 4.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital snmpMaster 4.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital snmpSubagent 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital stp 3.0.4.4 0 Ready Sat Dec 11 22:42:28 2021 Vital techSupport 1.0.0.0 0 Ready Sat Dec 11 22:42:28 2021 Vital telnetd 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Other tftpd 3.0.0.2 0 Ready Sat Dec 11 22:42:28 2021 Vital thttpd 1.0.0.0 0 Ready Sat Dec 11 22:42:29 2021 Other twamp 1.0.0.1 0 Ready Sat Dec 11 22:42:29 2021 Vital upm 1.0.0.1 0 Ready Sat Dec 11 22:42:29 2021 Vital vlan 4.1.0.3 0 Ready Sat Dec 11 22:42:28 2021 Vital vmt 1.0.1.1 0 Ready Sat Dec 11 22:42:29 2021 Vital vrrp 3.0.0.5 0 Ready Sat Dec 11 22:42:28 2021 Vital vsm 1.0.0.2 0 Ready Sat Dec 11 22:42:29 2021 Vital xmlc 1.0.1.0 0 Ready Sat Dec 11 22:42:29 2021 Vital xmld 1.0.0.0 0 Ready Sat Dec 11 22:42:28 2021 Vital
The following example describes the name of all of the processes running on the switch:
show process description
The following is sample output from this command:
# show process description Process Name Description ---------------------------------------------------------------------- aaa Authentication, Authorization, and Accounting Server acl Access Control List Manager bfd IETF Bidirectional Forwarding Detection bgp Border Gateway Protocol brm Bandwidth Resource Manager cfgmgr Configuration Manager cli Cli Manager devmgr Device Manager dirser Directory Services dosprotect protects against Denial of Service attacks dot1ag IEEE 802.1ag; Connectivity Fault Management eaps Ethernet Automatic Protection Switching edp Extreme Discovery Protocol elrp Extreme Loop Recovery Protocol elsm Extreme Link State Monitor ems Event Management System server application epm Extreme Process Manager esrp Extreme Standby Routing Protocol ethoam Ethernet OAM etmon Traffic monitoring and sampling utility exacl Access Control List Module exdhcpsnoop DHCP snooping module exdos Detection of potential Denial of Service attacks module exfib Routing interface to manage missing routes in ASIC exosipv6 IPv6 Custom Interface Module exosmc Multicast Forwarding Module exosnvram Interface to non-volatile RAM exosq EXOS Queue Module exsflow Sflow interface to gather sflow samples exsnoop IGMP/MLD Snooping Module exvlan Layer 2 configuration module fdb Forwarding Data Base Manager hal Hardware Abstraction Layer hclag Health Check LAG idMgr Identity Manager ipSecurity IP Security ipfix IPFIX Traffic monitoring utility isis Intermediate System to Intermediate System Route Protocol lacp Link Aggregation Control Protocol lldp 802.1AB; Station and Media Access Control Connectivity Discover mcmgr Multicast Cache Manager mpls Multi-Protocol Label Switching msdp Multicast Source Discovery Protocol msgsrv Message Server netLogin Network Login includes MAC, Web-Based and 802.1X authentication netTools Network Tools set includes ping/tracert/bootprelay/dhcp/dns/sn nettx Layer 2 forwarding engine module nodemgr Fault Tolerance Manager ospf Open Shortest Path First Routing Protocol ospfv3 Open Shortest Path First Routing Protocol for IPv6 pim Protocol Independent Multicast poe Power Over Ethernet Manager polMgr Policy Manager rip Routing Information Protocol ripng Routing Information Protocol for IPv6 rtmgr Route Table Manager snmpMaster Simple Network Management Protocol - Master agent snmpSubagent Simple Network Management Protocol - Subagent stp Spanning Tree Protocol synce Synchronous Ethernet telnetd Telnet server tftpd Tftp server thttpd Web Server upm Universal Port Manager vlan VLAN Manager - L2 Switching application vmt Virtual Machine Tracking vrrp Virtual Router Redundancy Protocol (RFC 3768) vsm Virtual Switch Manager xmlc XML Client Manager xmld XML server
The following example shows the truncated output for the command on a stack:
# show process Card Process Name Version Restart State Start Time Group ------------------------------------------------------------------------------------- Slot-1 aaa 3.0.0.4 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 acl 3.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 bfd 1.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 bgp 4.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 brm 1.0.0.0 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 cfgmgr 3.0.0.21 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 cli 3.0.0.22 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 devmgr 3.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 dirser 3.0.0.2 0 Ready Mon Feb 6 16:01:23 2017 Vital Slot-1 dosprotect 3.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 dot1ag 1.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 eaps 3.0.0.8 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 edp 3.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 elrp 3.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 elsm 3.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 ems 3.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 epm 3.0.0.4 0 Ready Mon Feb 6 16:01:21 2017 Vital Slot-1 erps 1.0.0.0 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 esrp 3.0.0.4 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 ethoam 1.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-1 etmon 1.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital ……… ……… Slot-2 aaa 3.0.0.4 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 acl 3.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 bfd 1.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 bgp 4.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 brm 1.0.0.0 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 cfgmgr 3.0.0.21 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 cli 3.0.0.22 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 devmgr 3.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 dirser 3.0.0.2 0 Ready Mon Feb 6 16:01:22 2017 Vital Slot-2 dosprotect 3.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 dot1ag 1.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 eaps 3.0.0.8 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 edp 3.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 elrp 3.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 elsm 3.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 ems 3.0.0.2 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 epm 3.0.0.4 0 Ready Mon Feb 6 16:01:21 2017 Vital Slot-2 erps 1.0.0.0 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 esrp 3.0.0.4 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 ethoam 1.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital Slot-2 etmon 1.0.0.1 0 Ready Mon Feb 6 16:01:24 2017 Vital ……… ………
This command was first available in an ExtremeXOS 10.1.
The description keyword was added in ExtremeXOS 11.2.
Added in ExtremeXOS 15.7, the Version field will be overloaded to contain “User” if the process is a user created process.
Process group information was added in ExtremeXOS 22.2.
This command is available on all Universal switches supported in this document.