SNR-S2980G_7.0.3.5(B0221.0063)
ADD|MT7051 DHCPv6-solicit DUID type 4 (RFC6355) support

SNR-S2980G_7.0.3.5(B0221.0055)
FIX|MT5242 memory leaking issue

SNR-S2980G_7.0.3.5(B0221.0049)
FIX|MT4702 transceiver alarm

SNR-S2980G_7.0.3.5(B0221.0048)
FIX|MT4627 Switch is reloaded after configuring mrrp

SNR-S2980G_7.0.3.5(B0221.0047)
FIX|MT4608 ipv6 routing issue

SNR-S2980G_7.0.3.5(B0221.0043)
FIX|MT4177 lldpRemChassisID

SNR-S2980G_7.0.3.5(B0221.0042)
ADD|MT3903 remote command with ssh

SNR-S2980G_7.0.3.5(B0221.0040)
ADD|MT4041 log for failed authentification by console and SSH (DC-618)

SNR-S2980G_7.0.3.5(B0221.0038)
FIX|MT3965 problem with ftp (DC-604)
FIX|MT3934 snmp engineid (DC-607)

SNR-S2980G_7.0.3.5(B0221.0035)
ADD|MT3843 sshv1 requirement
FIX|MT3900 Ip dhcp snooping blocked record enable

SNR-S2980G_7.0.3.5(B0221.0034)
FIX|MT3652 snmpv3 AES issue
FIX|MT3890 DAI issue
FIX|MT3901 DHCP packets with option 80 are droped as invalid

SNR-S2980G_7.0.3.5(B0221.0033)
ADD|MT3555 log when cpu-rx limit triggered 

SNR-S2980G_7.0.3.5(B0221.0032)
FIX|MT3815  Doesn't work "no logging loghost sequence-number" DC-577

SNR-S2980G_7.0.3.5(B0221.0025)
FIX|MT3618 mab issue
ADD|BF70247 new private oid for read device SN and transeiver SN

SNR-S2980G_7.0.3.5(B0221.0024)
FIX|MT1688  port-security sticky

SNR-S2980G_7.0.3.5(B0221.0023)
FIX|BF70255 DHCP relay issue

SNR-S2980G_7.0.3.5(B0221.0022)
FIX|BF69803 ipv6 ra drop when enable igmp snooping in special vlan

SNR-S2980G_7.0.3.5(B0221.0020)
FIX|BF70078 ping delay issue

SNR-S2980G_7.0.3.5(B0221.0016)
ADD|BF69589 SSHv1 requirement

SNR-S2980G_7.0.3.5(B0221.0015)
FIX|BF69991 critical Ctrl+C and Ctrl+D issue

SNR-S2980G_7.0.3.5(B0221.0014)
FIX|BF69981 port-channel trunk mode remove allow vlan issue
FIX|BF69998 DHCP solisication IA_NA
FIX|BF69441 qinq and dot1q doesn't work

SNR-S2980G_7.0.3.5(B0221.0002)
FIX|BF69492 bridge filter lldp doesn't work