Interface Configuration Guide 7705 SAR Interfaces
Edition: 01 3HE 11011 AAAC TQZZA 101
Table 12 Port MTU Default and Maximum Values
Port Type Mode Encap Type Default (bytes) Max MTU (bytes)
10/100 Ethernet
1
Access/
Network
null 1514
9724
2
dot1q 1518
9728
2
qinq
3
1522 (access only)
9732 (access only)
2
GigE SFP
1
and
10-GigE SFP+
Access/
Network
null 1514 (access)
1572 (network)
9724 (access and network)
dot1q 1518 (access)
1572 (network)
9728 (access and network)
qinq
3
1522 (access only) 9732 (access only)
Ring port Network null 9728 (fixed) 9728 (fixed)
v-port (on Ring
adapter card)
Network null 1572 9724
dot1q 1572 9728
DSL: SHDSL bonding
(7705 SAR-M)
Access/
Network
null 1514 (access)
1572 (network)
2044
dot1q 1518 (access)
1572 (network)
2048
DSL: xDSL bonding
(7705 SAR-M)
Access/
Network
null 1514 (access)
1572 (network)
1996
dot1q 1518 (access)
1572 (network)
2000
DSL: xDSL bonding
(7705 SAR-Wx)
Access/
Network
null 1514 (access)
1572 (network)
1996
dot1q 1518 (access)
1572 (network)
2000
qinq
3
1522 (access only) 2000 (access only)
GPON Access/
Network
null 1514 (access)
1572 (network)
2000
dot1q 1518 (access)
1572 (network)
2000
TDM (PW) Access cem 1514 1514