Displays the current system memory information.
| slot a | Specifies the MSM module
installed in slot A. Note: This parameter is available only on
modular switches.
|
| slot b | Specifies the MSM module
installed in slot B. Note: This parameter is available only on
modular switches.
|
| slotid | Specifies slot number for the node in a stack. The value can be from 1 to 8. |
N/A.
Viewing statistics on a regular basis allows you to see how well your network is performing. When you keep simple daily records, you see trends emerging and notice problems arising before they cause major network faults. This way, statistics can help you get the best out of your network.
This information may be useful for your technical support representative if you experience a problem.
Depending on the software version running on your switch or your switch model, additional or different memory information might be displayed.
You can also use the show memory process name {slotslotid} command to view the system memory and the memory used by the individual processes.
When you issue the command without any parameters, the switch displays information about all of the MSMs/MMs installed in your system.
In general, the free memory count for an MSM/MM or Summit family switch decreases when one or more running processes experiences an increase in memory usage.
If you observe a continuous decrease in the free memory over an extended period of time, and you have not altered your switch configuration, please contact Extreme Networks Technical Support.
The following example displays current system memory information for the MSM installed in slot A of a modular switch:
show memory slot a
The following is sample output from this command:
System Memory Information ------------------------- MSM-A Total DRAM (KB): 524288 MSM-A System (KB): 45912 MSM-A User (KB): 102264 MSM-A Free (KB): 376112 Memory Utilization Statistics ----------------------------- Card Slot Process Name Memory (KB) --------------------------------------- MSM-A 9 aaa 7772 MSM-A 9 acl 6716 MSM-A 9 bgp 16708 MSM-A 9 cfgmgr 3484 MSM-A 9 cli 33964 MSM-A 9 devmgr 3656 MSM-A 9 dirser 3072 MSM-A 9 eaps 9136 MSM-A 9 edp 4644 MSM-A 9 elrp 4608 MSM-A 9 ems 5832 MSM-A 9 epm 8084 MSM-A 9 esrp 11004 MSM-A 9 etmon 11356 MSM-A 9 exacl 13 MSM-A 9 exosmc 22 MSM-A 9 exosq 29 MSM-A 9 exsflow 8 MSM-A 9 exsnoop 15 MSM-A 9 exvlan 252 MSM-A 9 fdb 8760 MSM-A 9 hal 22624 MSM-A 9 mcmgr 13128 MSM-A 9 msgsrv 2972 MSM-A 9 netLogin 4564 MSM-A 9 netTools 4696 MSM-A 9 nettx 56 MSM-A 9 nodemgr 5388 MSM-A 9 ospf 12476 MSM-A 9 pim 10012 MSM-A 9 polMgr 3272 MSM-A 9 rip 10392 MSM-A 9 rtmgr 9748 MSM-A 9 snmpMaster 6400 MSM-A 9 snmpSubagent 8104 MSM-A 9 stp 6896 MSM-A 9 telnetd 3236 MSM-A 9 tftpd 3080 MSM-A 9 vlan 5816 MSM-A 9 vrrp 6584
The following command displays current system memory information for a Summit family switch:
show memory
The following is sample output from this command:
System Memory Information ------------------------- Total DRAM (KB): 262144 System (KB): 25852 User (KB): 96608 Free (KB): 139684 Memory Utilization Statistics ----------------------------- Process Name Memory (KB) ----------------------------- aaa 13468 acl 11420 bgp 0 cfgmgr 8336 cli 41040 cna 0 devmgr 8452 dirser 7068 dosprotect 8264 eaps 18784 edp 9780 elrp 10040 ems 10672 epm 15520 esrp 16728 etmon 18924 exacl 30 exdos 8 exfib 3 exosmc 29 exosnvram 4 exosq 36 exsflow 10 exsnoop 20 exsshd 9272 exvlan 290 fdb 12908 hal 64768 lldp 8816 mcmgr 17836 msgsrv 6960 netLogin 8924 netTools 11524 nettx 70 nodemgr 9636 ospf 18124 ospfv3 0 pim 15996 poe 8936 polMgr 7576 rip 17736 ripng 0 rtmgr 16016 snmpMaster 15416 snmpSubagent 26428 stp 10768 telnetd 8464 tftpd 7584 thttpd 11344 vlan 9660 vrrp 11184 xmld 9148
The following command displays current system memory information for a stack, where slot 1 is the master and slot 6 is the backup:
Slot-1 stacK.3 # show memory System Memory Information ------------------------- Slot-1 Total DRAM (KB): 262144 Slot-1 System (KB): 25476 Slot-1 User (KB): 132256 Slot-1 Free (KB): 104412 Slot-6 Total DRAM (KB): 262144 Slot-6 System (KB): 25476 Slot-6 User (KB): 122820 Slot-6 Free (KB): 113848 Memory Utilization Statistics ----------------------------- Card Slot Process Name Memory (KB) --------------------------------------- Slot-1 1 aaa 2548 Slot-1 1 acl 2960 Slot-1 1 bgp 0 Slot-1 1 brm 2428 Slot-1 1 cfgmgr 3256 Slot-1 1 cli 16932 Slot-1 1 devmgr 2708 Slot-1 1 dirser 1916 Slot-1 1 dosprotect 1972 Slot-1 1 eaps 6976 Slot-1 1 edp 2656 Slot-1 1 elrp 2640 Slot-1 1 elsm 2592 Slot-1 1 ems 2764 Slot-1 1 epm 3092 Slot-1 1 esrp 2844 Slot-1 1 etmon 16264 ... Slot-6 6 aaa 2440 Slot-6 6 acl 2872 Slot-6 6 bgp 0 Slot-6 6 brm 2396 Slot-6 6 cfgmgr 2776 Slot-6 6 cli 16292 Slot-6 6 devmgr 2672 Slot-6 6 dirser 1836 Slot-6 6 dosprotect 1944 Slot-6 6 eaps 6924 Slot-6 6 edp 2624 Slot-6 6 elrp 2628 Slot-6 6 elsm 2564 Slot-6 6 ems 2744 Slot-6 6 epm 2976 Slot-6 6 esrp 2792 Slot-6 6 etmon 10068 ...
This command was first available in ExtremeXOS 10.1.
This command is available on all platforms.
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