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 12 of 29
Feature Description
Layer 3
IPv4:
ARP
（
proxy ARP
，
gratuitous ARP
）
IP datagram forwarding(RFC791/1141/950)
IP options (strict source route/loose source route/recording
route/timestamp)(RFC791/1122)
TCP(RFC793)
UDP(RFC768)
ICMP
RFC1213-MIB(including IP, ICMP, TCP, UDP, IF, SNMP)
IPv6:
IPv6 ND
IPv6 FIB
IPv6 ACL
IPv6 tunnel (manually configured tunnel/
A
utomatic 6to4
tunnel/ISATAP)
Routing Protocol
IPv4 route:
Static route management
RIP
OSPF
BGP
IS-IS
Policy route
IPv6 route:
IPv6 static route management
RIPng
OSPFv3
BGP+
IS-ISv6