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[SRX] Per-unit scheduler is not supported without VLAN tagging on SRX firewall



Article ID: KB21931 KB Last Updated: 04 Mar 2017Version: 2.0
Per-unit scheduler for CoS is not supported without VLAN tagging on SRX high-end firewall


The following error is reported when performing a commit:

[edit] root# commit
[edit interfaces]
'ge-0/0/3' dcd_config_read_interfaces_interface: per-unit/shared scheduler/hierarchical scheduler require vlan tagging or demux error: configuration check-out failed
 Per-unit/shared/hierarchical scheduler for CoS requires VLAN tagging on SRX high-end device.

To fix the issue, configure the following:
[edit interfaces ge-0/0/3]
root# show
unit 10 {
    vlan-id 10;
    family inet {
Note:Thevdevice that is connected to this interface does recognize this VLAN tagging.
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