Release Notes for H3C S7500E, Comware 5.20 Release 6305 Patch 02. Models: 0235A25N, 0235A27Q, 0235A27R, 0235A27S, 0235A29A, 0235A33R

Hangzhou H3C Technologies Co., Ltd.
H3C S7500E-CMW520-R6305P02 Release
Notes
2009-3-5 Page 11 of 29
3.2 Version Software Features
Feature Description
Layer 2
Ethernet II
IEEE 802.3/802.2 SNAP
IEEE 802.3/802.2
Long Frame(1518-1536)
Jumbo Frame(1536-9216)
Vlan (Port-based vlan/Subnet-based vlan/Protocol-based
vlan/Mac-based Vlan)
IEEE 802.1Q
IEEE802.1p
RSTP(802.1w)
MSTP(802.1s)
LACP(802.3ad)
GARP/GVRP
RRPP
Mirror
Storm suppression
（
Broadcast / Multicast / Unknown
unicast
）
POE