Reference Guide

VLAN Stacking | 1515
Command Modes
CONFIGURATION
Command
History
Usage
Information
Refer to the FTOS Configuration Guide for specific interoperability limitations
regarding the S-Tag TPID.
On E-Series TeraScale, the two characters you enter in the CLI for
number become the
MSB, as shown in Table 56-1.
On E-Series ExaScale, C-Series, and S-Series, four characters you enter in the CLI
for
number are interpreted as follows:
Related
Commands
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 8.2.1.0 Introduced on the E-Series ExaScale. C-Series and S-Series accept both bytes
of the 2-byte S-Tag TPID.
Version 8.2.1.0 Introduced on the E-Series ExaScale
Version 7.6.1.0 Support added for C-Series and S-Series
E-Series original Command
Table 56-1. Configuring a TPID on the E-Series TeraScale
number Resulting TPID
1 0x0100
10 0x1000
More than two characters. Configuration rejected.
Table 56-2. Configuring a TPID on the E-Series TeraScale
number Resulting TPID
1 0x0001
10 0x0010
81 0x0081
8100 0x8100
portmode hybrid Set a port (physical ports only) to accept both tagged and untagged frames. A
port configured this way is identified as a hybrid port in report displays.
vlan-stack trunk Specify a Layer 2 port or port channel as a trunk port to the Stackable VLAN
network.