
19 Using MLAG in Dell Networks
.
Appendix
A.1 Unsupported Configurations
Figure 7 shows examples of configurations that are
not supported
. The first topology shows an MLAG
peer attempting to connect with a Dell VLTi peer. The second topology shows an MLAG peer attempting
to connect with a Cisco vPC (or Cisco VSS) peer. Neither peer configurations shown in these scenarios are
supported.
N3048
Peer-Link
LAG
VLTi
S4810
QSFP+
MASTER
SYS
FAN
PSU
RS-232
ETHERNET
LNK ACT
4644424038363432302826242220181614121086420 48 56
52 60
SFP+
Force10 S4810P
X
Peer-Link
LAG
Cisco
X
vPC
N3048
CISCO NEXUS 2232TP 10GE FABRIC EXTENDER
STAT
25 26 27 28 29 30 31 3217 18 19 20 21 22 23 249 10 11 12 13 14 15 161 2 3 4 5 6 7 8
ID
1 2 3 4 5 6 7 8
Unsupported peer configurations Figure 7
A.2 Future support of MLAG with similar technologies
Figure 8 below shows MLAG peers on one layer and Dell VLT peers on the second layer, with a full-mesh
LAG. Results from preliminary testing of this configuration have not shown any major issues. Official
support for this configuration is planned for 2014.
N3048
N3048
Peer-
Link
MLAG
VLTi
S4810
S4810
QSFP+
MASTER
SYS
FAN
PSU
RS-232
ETHERNET
LNK ACT
4644424038363432302826242220181614121086420 48 56
52 60
SFP+
Force10 S4810P
QSFP+
MASTER
SYS
FAN
PSU
RS-232
ETHERNET
LNK ACT
4644424038363432302826242220181614121086420 48 56
52 60
SFP+
Force10 S4810P
Mixed LAG configuration Figure 8
Comentários a estes Manuais