2.3 设备状态与资源确认
l 查看软件版本、设备型号。确认当前版本是否符合版本发行说明中的要求，是否可直接升级到目标版本。
S6250-48XS8CQ#show version detail
System description : Ruijie Full 10G Routing Switch(S6250-48XS8CQ) By Ruijie Networks
System start time : 1971-02-12 23:34:32
System uptime : 1:01:30:03
System hardware version : 2.00
System software version : S6250_RGOS 11.0(5)B9P120S4, Release(11200803)
System patch number : NA
System software number : M03210408082024
System serial number : 1234942570054
System boot version : 1.3.12.b847872(210513)
System core version : 2.6.32.77208c2fe6bc30
System cpu partition : 3
Module information:
Slot 0 : RG-S6250-48XS8CQ
Hardware version : 2.00
Boot version : 1.3.12.b847872(210513)
Software version : S6250_RGOS 11.0(5)B9P120S4, Release(11200803)
Software number : M03210408082024
Serial number : 1234942570054
l 查看设备电源状态，关注Status字段是否ok，如果出现非ok状态，查看对应的Exception字段，联系技术人员评估是否能够升级。
电源状态Status：
○ no-present：电源不在位
○ ok：电源正常
○ off：下电状态（仅箱式设备）
○ fail：电源异常
○ line-fail：通信失败
电源异常Exception：
○ N/A：无已知异常
○ Ouput over voltage：过压
○ Over current：过流
○ Fan error：电源风扇异常
○ Over temperature：过温
○ Output off：无输出
○ Other error：其他错误
S6250-48XS8CQ#show power
Name Slot Status Attribute Conexist Hardware Version Serial Temperature Exception
----------------- ---- ------------ --------- -------- ---------------- ------------------- ----------- --------------------
RG-PA550I-F 1 ok -F yes AC M623V4003NACL 26 N/A
N/A 2 no-present N/A N/A N/A N/A N/A N/A
Rated Input Input Output Output Output
Name Slot Power(W) Voltage(V) Current(mA) Voltage(V) Current(mA) Power(W)
----------------- ---- -------- ---------- ----------- ---------- ----------- --------
RG-PA550I-F 1 550 235 453 12 7750 94
N/A 2 N/A N/A N/A N/A N/A N/A
l 查看设备风扇状态，关注Status字段是否ok。如若出现非ok状态，若支持show fan detail可进一步查看详情。联系技术人员评估是否能够升级。
风扇状态Status：
○ ok：风扇运行正常
○ no-present：风扇盘不在位
○ fail：至少存在一个子风扇停转
○ line fail：通信失败
○ N/A：其他错误
S6250-48XS8CQ#show fan
Fan id Type Status Hardware Version Serial Number
------ ---------------- ---------- ---------------- ---------------
1 M1EFAN II-F ok 1.02 G1PV673000046
2 M1EFAN II-F ok 1.02 G1PV67300003C
3 M1EFAN II-F ok 1.02 G1PV67300001B
4 M1EFAN II-F ok 1.02 G1PV673000025
l 查看设备单板在线情况，关注Software Status字段，若出现ok、master、backup、candidate以外的状态，联系技术人员评估是否能够升级。
管理板在线状态Software Status：
○ master：主管理板
○ backup：从管理板
○ candidate：候选管理板（仅箱式设备）
○ cannot startup：模块探测失败
○ unknown：未知异常
线卡或扩展卡线状态Software Status：
○ ok：模块运行正常
○ removed：正在移除，完成后变为none
○ resetting：将要就绪，如果长时间处于此状态则是异常（5分钟以上）
○ uninstall：正在卸载
○ offline：模块离线（仅箱式设备）
○ cannot startup：模块探测失败
○ none：模块不在位或正在探测中
○ unknown：未知异常
Ruijie#show version slots
Dev Slot Port Configured Module Online Module Software Status
--- ---- ---- ---------------------------- ---------------------------- ---------------
1 1 0 none none none
1 2 0 none none none
1 3 48 M18000X-48CQ-CES M18000X-48CQ-CES ok
1 4 0 none none none
1 5 0 none none none
1 6 144 M18000X-48CQ-CE M18000X-48CQ-CE ok
1 7 0 none none none
1 8 0 none none none
1 9 0 none none none
1 10 0 none none none
1 11 0 none none none
1 12 0 none none none
1 13 0 none none none
1 14 0 none none none
1 15 0 none none none
1 16 0 none none none
1 FE1 0 N/A none none
1 FE2 0 N/A none none
1 FE3 0 N/A M18018X-FE-E IV ok
1 FE4 0 N/A none none
1 FE5 0 N/A none none
1 FE6 0 N/A none none
1 M1 0 N/A M18000X-CM X master
1 M2 0 N/A none none
l 查看设备CPU使用情况，是否存在持续飙高，避免在CPU使用率高于80%（不同设备情况不同）时升级，CPU超限时升级，部分设备会弹出日志提示。
S6250-48XS8CQ#show cpu
===============================================
[Slot 0: RG-S6250-48XS8CQ]
CPU Using Rate Information
CPU utilization in five seconds: 20.30%
CPU utilization in one minute: 19.80%
CPU utilization in five minutes: 19.30%
NO 5Sec 1Min 5Min Process
1 0.00% 0.00% 0.00% init
2 0.00% 0.00% 0.00% kthreadd
3 0.00% 0.00% 0.00% ksoftirqd/0
4 0.00% 0.00% 0.00% kworker/0:0
5 0.00% 0.00% 0.00% kworker/0:0H
7 0.00% 0.00% 0.00% migration/0
8 0.00% 0.00% 0.00% rcu_bh
9 0.00% 0.00% 0.00% rcu_sched
10 0.00% 0.00% 0.00% rcuc/0
11 0.00% 0.00% 0.00% rcuc/1
12 0.00% 0.00% 0.00% migration/1
13 0.00% 0.00% 0.00% ksoftirqd/1
14 0.00% 0.00% 0.00% kworker/1:0
15 0.00% 0.00% 0.00% kworker/1:0H
16 0.00% 0.00% 0.00% rcuc/2
17 0.00% 0.00% 0.00% migration/2
--More--
l 查看内存使用情况，避免在内存使用率高于70%（不同设备情况不同）时升级，内存超限时升级，部分设备会弹出日志提示。
S6250-48XS8CQ#show memory
System Memory: 4194304KB total, 1512068KB used, 2682236KB free, 36.05% used rate
Used detail: 920708KB active, 344216KB inactive, 211232KB mapped, 286468KB slab, 170508KB core, 0KB others
PID Vsd Text Rss Data Stack Total Process
13174 0 128 2136 50624 132 57648 rl-con/259
13173 0 56 1572 21148 132 27488 rg-telnetd
6471 0 128 2192 54720 132 61744 rl-con/258
6470 0 56 1572 21148 132 27488 rg-telnetd
4654 0 128 2184 54720 132 61744 rl-con/1459
4644 0 128 1932 54720 132 61744 rl-con/1458
3790 0 216 2720 557880 132 562712 sysha
3675 0 28 1864 8704 132 14064 sntp.elf
3622 0 240 14980 17124 132 151124 span.elf
3603 0 28 1812 588 132 5244 rg-mtdoops-cli
3449 0 24 1032 254160 132 257720 ddr-proxy
3436 0 40 1764 402116 132 406564 ddr-check
3349 0 16 1592 548 132 4352 hung_task_cli.e
3289 0 20 1548 552 132 4312 rg_cpurule
3268 0 584 16940 78508 132 215156 snooping.elf
3248 0 32 836 180444 132 184656 run_3245
3247 0 812 924 264 132 4556 sh
3245 0 32 444 220 132 4248 demo_3245
3244 0 812 680 200 132 4492 sh_app
3223 0 184 14812 156660 132 287972 reup.elf
--More--
l 查看设备温度，关注Status字段，板卡温度超过告警温度，主管理板打印syslog提示，且面板Alarm亮黄灯。
设备温度Status：
○ ok：表示当前温度处于正常范围
○ fail：表示温度器件故障
○ warning：表示当前温度超过warning告警阈值。箱式设备板卡温度超过该温度，主管理板打印syslog提示，且面板Alarm亮黄灯；盒式设备温度超过该温度，会打印syslog提示，且面板Alarm亮黄灯
○ critical：当前温度超过shutdown告警阈值。箱式设备板卡温度超过该温度，会自动下电待温度恢复后重新上电，同时主管理板打印syslog提示，且面板Alarm亮红灯，若主管理板温度超过该温度，从管理版升主，主管理板下电待温度恢复后上电；盒式设备温度超过该温度，打印syslog提示，且面板Alarm亮红灯，同时重启设备
S6250-48XS8CQ#show temperature
Temperature:
------------------------------------------------------------------------------------------------------------
Slot Card_type Temp_name Warning Shutdown Current Status
(Celsius) (Celsius) (Celsius)
------------------------------------------------------------------------------------------------------------
0 RG-S6510-48VS8CQ air_inlet 50 60 20 ok
0 RG-S6510-48VS8CQ air_outlet 85 90 24 ok
0 RG-S6510-48VS8CQ board 85 90 24 ok
0 RG-S6510-48VS8CQ cpu 85 100 39 ok
0 RG-S6510-48VS8CQ switch 100 105 34 ok
l 检查存储空间是否大于版本文件占用空间，若空间不足，则通过delete命令删除无用文件。
S6250-48XS8CQ#dir
Directory of flash:/
Number Properties Size Time Name
------ ---------- ------ ------------------------ --------------------
1 -rwx 22.5k Sun Feb 14 00:36:17 1971 syslog.txt
2 -rw- 0B Sat Feb 6 16:51:20 1971 ss_ds_debug.txt
3 -rwx 816B Wed Feb 10 22:53:44 1971 rsa1_private.bin
4 -rw- 201.8M Fri Feb 12 23:24:47 1971 S6500_RGOS11.0(5)B9P120S4_11200803_install.bin
5 drwx 4.0k Sat Feb 6 17:09:13 1971 upgrade
6 drwx 4.0k Sat Feb 6 16:51:23 1971 sysmon
7 drwx 4.0k Sat Feb 6 17:09:12 1971 upgrade_rep
8 drw- 4.0k Sat Feb 6 16:51:19 1971 at
9 drwx 4.0k Sat Feb 6 16:51:20 1971 uft_config
10 -rw- 254B Fri Feb 12 23:35:26 1971 r5_boot_history_0
11 -rw- 1B Sat Feb 6 17:41:47 1971 vxlan_dgpp_config.bcm
12 drwx 4.0k Sat Feb 6 17:13:33 1971 rg_licns
13 -rw- 1B Fri Feb 12 23:36:22 1971 tcam_mode_config.bcm
14 drwx 4.0k Sat Feb 6 16:52:52 1971 bridge
15 drwx 4.0k Sat Feb 6 16:51:12 1971 addr
16 drwx 4.0k Sat Feb 6 16:51:12 1971 dev
17 -rw- 0B Sat Feb 6 16:51:26 1971 policy_adjust_debug.txt
18 -rw- 32B Fri Feb 12 23:34:50 1971 ssd_split.dat
19 -rw- 4.7k Thu Jan 1 00:00:02 1970 config.text
20 -rw- 0B Sat Feb 6 16:51:26 1971 ssd_fp_appmng_debug.txt
21 drwx 4.0k Fri Feb 12 23:29:45 1971 upgrade_ram
22 -rw- 216.3M Sat Feb 6 17:04:21 1971 S6500_RGOS11.0(5)B9P129_13152501_install.bin
23 drwx 4.0k Sat Feb 6 17:40:14 1971 rg_ddr
24 -rw- 0B Sat Feb 6 16:51:19 1971 ss_comm.txt
25 drwx 4.0k Thu Jan 1 00:00:02 1970 zam
26 drwx 4.0k Sat Feb 6 16:52:47 1971 syslog
27 -rw- 26.9k Thu Jan 1 00:00:02 1970 standalone.text
28 -rwx 378B Thu Jan 1 00:00:02 1970 config_vsu.dat
29 -rw- 32B Fri Feb 12 23:36:30 1971 ss_split.dat
30 -rwx 812B Wed Feb 10 22:53:44 1971 rsa_private.bin
31 -rw- 0B Sat Feb 6 16:52:15 1971 ssc_fp_appmng_debug.txt
18 files, 13 directories
4,031,582,208 bytes data total (3,511,595,008 bytes free)
7,818,182,656 bytes flash total (3,511,595,008 bytes free)
l 通过show alarm、show logging检查设备是否存在故障日志，存在故障指示灯提示等。联系技术人员评估是否能够升级。
S6250-48XS8CQ(config)#show alarm
Dev Module Level Info
--- --------------- -------- ------------------------------------------------------------------
1 ca_monitor Warning power status alarm
S6250-48XS8CQ(config)#show logging
Syslog logging: enabled
Console logging: level debugging, 577 messages logged
Monitor logging: level debugging, 0 messages logged
Buffer logging: level debugging, 577 messages logged
File logging: level informational, 577 messages logged
File name:syslog.txt, size 128 Kbytes, have written 1 files
Standard format:false
Timestamp debug messages: datetime
Timestamp log messages: datetime
Sequence-number log messages: disable
Sysname log messages: disable
Count log messages: disable
Trap logging: level informational, 577 message lines logged,0 fail
logging to 2008::1 via mgmt, 0 fail
Log Buffer (Total 262144 Bytes): have written 56095,
*Feb 12 23:34:43: %LOCAL_DP-5-LC_PROB: Board information in this chassis has been collected.
*Feb 12 23:34:43: %SWITCH-6-INSTALL: Install chassis RG-S6250-48XS8CQ on switch 1
*Feb 12 23:34:43: %DP-6-MASTER: Module in slot 0 has translated to master.
*Feb 12 23:34:43: %DP-5-PROB: Board probing has completed.
*Feb 12 23:34:43: %DEV_MONITOR-6-DEVICE_INIT: master role init.
*Feb 12 23:34:47: %DEV_MONITOR-4-CARD_POWER_ON: The power enough, card in slot 0 will be controlled to power on automatically.
*Feb 12 23:34:48: %DP-6-FAN_OK: Fan 1/1 ok.
*Feb 12 23:34:48: %DP-6-POWER_OK: Power 1 OK.
*Feb 12 23:34:48: %DP-6-FAN_OK: Fan 2/1 ok.
--More--
l 检查running-config与startup-config是否一致，确认配置已保存，防止升级重启设备导致配置丢失。