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VLAN Stacking Specifications
VLAN Stacking Specifications
Platforms Supported
IEEE Standards Supported
Maximum number of Services
Maximum number of SVLANs
Maximum number of UNI ports
Maximum number of NNI ports
Maximum number of SAPs
Maximum number of SAP Profiles
VLAN Stacking Defaults
Parameter Description
SVLAN administrative and Span-
ning Tree status.
Vendor TPID and legacy BPDU sup-
port for STP on a VLAN Stacking
network port.
Acceptable frame types on a VLAN
Stacking user port.
Traffic engineering profile attributes
for a VLAN Stacking Service Access
Point (SAP).
Treatment of customer protocol
control frames ingressing on a
VLAN Stacking user port.
page 27-2
OmniSwitch 10K
IEEE 802.1Q, 2003 Edition, IEEE Standards for Local
and metropolitan area networks—Virtual Bridged
Local Area Networks
P802.1ad/D6.0 (C/LM) Standard for Local and Metro-
politan Area Networks - Virtual Bridged Local Area
Networks - Amendment 4: Provider Bridges
4K
4K
N/A
N/A
1K
1K
Command
ethernet-service svlan
ethernet-service nni
ethernet-service sap cvlan
ethernet-service sap-profile
ethernet-service uni-profile
OmniSwitch AOS Release 7 Network Configuration Guide
Configuring VLAN Stacking
Default Value/Comments
Enabled
TPID = 0x8100
legacy STP BPDU = dropped.
None.
ingress bandwidth = shared
ingress bandwidth mbps = 0
CVLAN tag is preserved.
SVLAN priority mapping = 0
Processed Frames:
802.3ad, UDLD, OAM, LACP-
Marker
Tunneled Frames:
STP, MVRP,
Discarded Frames:
802.1ab, VTP
VLAN, Uplink Fast, PVST,
PAGP, DTP, CDP
March 2011
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