user_4122923
Created Feb 6, 2021 11:37:40
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but if I have ac and ap in version V200R0006C00 and I update the ac to version V200R019C00, the ac does not lose the ap?
DDSN
Reply user_4122923 Created Feb 6, 2021 12:24:52
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View the V200R019C00 upgrade guide. The AC can be directly upgraded to V200R019C00. However, the AP5130DN is a Fat AP and needs to be upgraded to V200R007C10 and then to V200R019C00. The AC and AP running V200R0006C00 do not support ISSU. Therefore, services are interrupted during the upgrade. You can refer to https://support.huawei.com/enterprise/en/doc/EDOC1100110044?idPath=24030814|21782164|21782201|250525922|250526784. I hope it helps!
user_4122923
Reply DDSN Created Feb 6, 2021 12:36:53
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what is ISSU? I have already read the guide but I did not understand if the ac must be updated first or if I must update the ap first. I think if I update the ac first I should lose the connection with the ap. ok?
DDSN
Reply user_4122923 Created Feb 7, 2021 01:04:29
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In-service software upgrade (ISSU) is a simple and fast upgrade method to reduce traffic interruption duration and improve service reliability. The AP goes offline regardless of whether the AC or AP is upgraded first. After the upgrade is complete, the AP goes online again. |
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user_4122923
Created Feb 6, 2021 11:37:40
(0)
(0)
but if I have ac and ap in version V200R0006C00 and I update the ac to version V200R019C00, the ac does not lose the ap?
DDSN
Reply user_4122923 Created Feb 6, 2021 12:24:52
(0)
(0)
View the V200R019C00 upgrade guide. The AC can be directly upgraded to V200R019C00. However, the AP5130DN is a Fat AP and needs to be upgraded to V200R007C10 and then to V200R019C00. The AC and AP running V200R0006C00 do not support ISSU. Therefore, services are interrupted during the upgrade. You can refer to https://support.huawei.com/enterprise/en/doc/EDOC1100110044?idPath=24030814|21782164|21782201|250525922|250526784. I hope it helps!
user_4122923
Reply DDSN Created Feb 6, 2021 12:36:53
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(0)
what is ISSU? I have already read the guide but I did not understand if the ac must be updated first or if I must update the ap first. I think if I update the ac first I should lose the connection with the ap. ok?
DDSN
Reply user_4122923 Created Feb 7, 2021 01:04:29
(0)
(0)
In-service software upgrade (ISSU) is a simple and fast upgrade method to reduce traffic interruption duration and improve service reliability. The AP goes offline regardless of whether the AC or AP is upgraded first. After the upgrade is complete, the AP goes online again. |
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