Users Guide

Parameters ethernet node/slot/port—Enter a physical Ethernet interface.
Default None
Command Mode EXEC
Security and
Access
Netadmin and sysadmin
Usage
Information
This command configures a switch to use the clock source that is enabled and not locked out.
Example
OS10# sync-e switch force ethernet 1/1/1
Supported
Releases
10.5.2.1 or later
sync-e switch manual
Configure the switch to select the clock source on the interface manually.
Syntax
sync-e switch manual [ethernet node/slot/port]
Parameters ethernet node/slot/port—Enter a physical Ethernet interface.
Default None
Command Mode EXEC
Security and
Access
Netadmin and sysadmin
Usage
Information
Use this command to manually select the clock source on the interface, provided the quality level of clock
source is not lesser than the selected source. In QL-enabled mode, a manual switch can be performed
only to a source that has the highest QL.
Example
OS10# sync-e switch manual ethernet 1/1/1
Supported
Releases
10.5.2.1 or later
sync-e vlan
Configures a VLAN for ESMC messages.
Syntax
[no] sync-e vlan vlan-id
Parameters vlan-id—Enter a VLAN number from 1 to 4093.
Default None
Command Mode INTERFACE CONFIGURATION
Security and
Access
Netadmin and sysadmin
Usage
Information
You can configure a VLAN on a SyncE-enabled interface. When you configure a VLAN for SyncE, VLAN
tag is added in the ESMC packets if the configured VLAN is present in the allowed VLAN list of interfaces
in the trunk mode. Untagged ESMC packets are transmitted if VLAN for SyncE is not configured or if the
configured VLAN for SyncE is not present in the allowed VLAN list of interfaces in the trunk mode. The
no form of this command removes the configuration.
Example
OS10(config)# interface ethernet 1/1/1
OS10(conf-if-eth1/1/1)# sync-e vlan 20
System management 257