Good afternoon,
A few days ago, one of the readers of my blog, Alexander Bakulin, asked me what command is used to synchronize E1 links on Huawei voice gateways. I could not answer this question, because I do not work with the Chinese devices, and advised Alexander to google. He found the answer to it and, in fact, forwarded the answer to me.
Since the issue of E1 synchronization for Huawei may be of interest to many more engineers working with Huawei, I decided to post Alexander's answer. I quote him:
"Maybe it will be useful for someone - the command on the Huawei AR2220 voice gateway to synchronize the E1 link is as follows:
clock source 1 4/0/0 priority 1, where 4/0/0 is the installation location of the module with E1 interfaces. At least the "slips" have stopped accumulating ..."Very similar to Cisco :) - the Chinese know their stuff :)
Thank you Alexander for sharing your experience.
You can read about synchronization of E1 links on Cisco gateways here