跳转到主内容
NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

监控 Brocade 交换机端口时报告了无效的传输字( ITW )错误

Views:
93
Visibility:
Public
Votes:
0
Category:
fabric-interconnect-and-management-switches
Specialty:
hw
Last Updated:

适用场景

  • SAN
  • Brocade
  • 光纤 MetroCluster
  • ONTAP 9

问题描述

  • 在 Brocade 交换机端口上,无效的传输字( ITW )端口计数器为高电平并增加

brocade_switch> portshow

示例:

portshow 9 portDisableReason: None portCFlags: 0x1 portFlags: 0x20b03 PRESENT ACTIVE F_PORT G_PORT U_PORT LOGICAL_ONLINE LOGIN NOELP ACCEPT FLOGI LocalSwcFlags: 0x0 portType: 26.0 POD Port: Port is licensed portState: 1Online Protocol: FC portPhys: 6In_Sync portScn: 32F_Port port generation number: 0 state transition count: 1 portId: 050900 portIfId: 43020035 portWwn: 20:09:88:94:71:eb:e1:0d portWwn of device(s) connected: 21:00:00:10:86:ac:69:80 16b Area list: Distance: normal portSpeed: 16Gbps FEC: Inactive Credit Recovery: Inactive Aoq: Inactive FAA: Inactive F_Trunk: Inactive LE domain: 0 Peer beacon: Off FC Fastwrite: OFF Interrupts: 134 Link_failure: 3 Frjt: 0 Unknown: 0 Loss_of_sync: 7 Fbsy: 0 Lli: 1224 Loss_of_sig: 0 Proc_rqrd: 253 Protocol_err: 0 Timed_out: 0 Invalid_word: 23044 Tx_unavail: 0 Invalid_crc: 0 Delim_err: 0 Address_err: 0 Lr_in: 2 Ols_in: 0 Lr_out: 0 Ols_out: 32 

 

Scan to view the article on your device
CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support