光纤交换机supportsave日志收集方法
收集日志有如下两种方法
方法一：
可在CLI界面下执行supportshow命令打印交换机日志，并保存supportshow回显信息方法二：
准备工作：
1.搭建ftp server或sftp server
2.光交能正常ping通ftp server
日志方法如下：
SNS2224:root> supportsave
This command collects RASLOG, TRACE, supportShow, core file, FFDC data
and then transfer them to a FTP/SCP/SFTP server or a USB device.
This operation can take several minutes.
NOTE: supportSave will transfer existing trace dump file first, then
automatically generate and transfer latest one. There will be two trace dump
files transferred after this command.
OK to proceed? (yes, y, no, n): [no] y
Host IP or Host Name: x.x.x.x ftp server IP
User Name:xxx fpt server用户名
Password: ftp用户密码
Protocol (ftp | scp | sftp): sftp 选择传输协议
Remote Directory:xxx ftp server目录名称（保存目录）
Saving support information for switch:SNS2224, module:RAS...
............................
Saving support information for switch:SNS2224, module:CTRACE_OLD...
Saving support information for switch:SNS2224, module:CTRACE_OLD_MNT...
Saving support information for switch:SNS2224, module:CTRACE_NEW...
Saving support information for switch:SNS2224, module:FABRIC...
.......
Saving support information for switch:SNS2224, module:DIAG...
.....
Saving support information for switch:SNS2224, module:RTE...
Saving support information for switch:SNS2224, module:IF_TREE...
Saving support information for switch:SNS2224, module:ISCSID_DBG...
Saving support information for switch:SNS2224, module:AGDUMP...
Saving support information for switch:SNS2224, module:AGWWNS...
Saving support information for switch:SNS2224, module:AGWWN_CFG...
Saving support information for switch:SNS2224, module:VPWWN_CFG...
.....
Saving support information for switch:SNS2224, module:SSHOW_PLOG...
..
Saving support information for switch:SNS2224, module:SSHOW_OS...
..........................................................
Saving support information for switch:SNS2224, module:SSHOW_EX...
..
Saving support information for switch:SNS2224, module:SSHOW_FABRIC...
...........................................
Saving support information for switch:SNS2224, module:SSHOW_SERVICE...
..........
Saving support information for switch:SNS2224, module:SSHOW_SEC...
.................
Saving support information for switch:SNS2224, module:SSHOW_NET...
....................
Saving support information for switch:SNS2224, module:SSHOW_SYS...
.............................................
Saving support information for switch:SNS2224, module:SSHOW_FICON...
..........
Saving support information for switch:SNS2224, module:SSHOW_ISWITCH...
Saving support information for switch:SNS2224, module:SSHOW_ISCSI...
Saving support information for switch:SNS2224, module:SSHOW_ASICDB...
.........
Saving support information for switch:SNS2224, module:SSHOW_AG...
Saving support information for switch:SNS2224, module:SSHOW_APM...
Saving support information for switch:SNS2224, module:SSHOW_CRYP...
Saving support information for switch:SNS2224, module:SSHOW_FCIP...
Saving support information for switch:SNS2224, module:SSHOW_PORT...
..
Saving support information for switch:SNS2224, module:SSHOW_DCEHSL...
Saving support information for switch:SNS2224, module:SSHOW_FLOW...
...
Saving support information for switch:SNS2224, module:CEEDEBUG...
Saving support information for switch:SNS2224, module:CEETECHSUPPORT...
Saving support information for switch:SNS2224, module:FCOESUPPORT...
Saving support information for switch:SNS2224, module:C2REGDUMP...
Saving support information for switch:SNS2224, module:C1REGDUMP...
Saving support information for switch:SNS2224, module:PBREGDUMP...
Saving support information for switch:SNS2224, module:BLSREGDUMP...
Saving support information for switch:SNS2224, module:AVREGDUMP...
Saving support information for switch:SNS2224, module:C3REGDUMP...
Saving support information for switch:SNS2224, module:CRYP...
................
Saving support information for switch:SNS2224, module:FCIP...
Saving support information for switch:SNS2224, module:VFABRIC...
.....
Saving support information for switch:SNS2224, module:MAPS...
Saving support information for switch:SNS2224, module:FABRIC_WATCH...
...
Saving support information for switch:SNS2224, module:DM_FTR_FFDC...
Saving support information for switch:SNS2224, module:PSDUMP...
...
Saving support information for switch:SNS2224, module:CORE_FFDC...
Saving support information for switch:SNS2224, module:ENC_LOGGER...
Saving support information for switch:SNS2224, module:AN_DEBUG...
.............................
Saving support information for switch:SNS2224, module:AMS_MAPS_LOG...
Saving support information for switch:SNS2224, module:FLOW_VISION_LOG...
Saving support information for switch:SNS2224, module:MP_LOG...
Saving support information for switch:SNS2224, module:RAS_POST...
..........
SupportSave completed.
收集完成后，在ftp server保存目录能看到所有的日志压缩包
转自：https://forum.huawei.com/enterprise/zh/thread/580935446182117376
