FOS升级后、Brocade交换机上的响应速度较慢

适用场景

问题描述

• Brocade交换机升级 到FOS 8.3.2b
• 升级后、  从交换机执行命令间歇性地需要很长时间才能显示 输出：

[root@XXXX 1234]# time ssh admin@user 'switchshow'
admin@user's password:
switchName:    Brocade-sw1
switchType:    118.1
switchState:   Online
switchMode:    Native
switchRole:    Principal
switchDomain:   8
switchId:     fffc08
switchWwn:    10:00:XX:XX:XX:XX:XX:a0
zoning:      ON (XX)
switchBeacon:   OFF
HIF Mode:     OFF

Index Port Address  Media Speed   State     Proto
==================================================
  0   0   080000   id   16G    Online    FC  F-Port  50:0a:09:81:0b:17:46:60
  1   1   080100   id   16G    No_Light   FC  (POD license not assigned or reserved yet)

  ---//Command output shortened//---

  22  22   081600   --   16G    No_Module   FC  LE (POD license not assigned or reserved yet)
  23  23   081700   --   16G    No_Module   FC  LE (POD license not assigned or reserved yet)

real   2m13.168s
user   0m0.015s
sys    0m0.016s

• 此缺陷的现象是SNMP守护进程上报告的CPU使用率较高。