7.1.3 Supported functionality
The following table describes the support status of each functionality in the stack.
Item |
Supported Status |
Remarks |
|
---|---|---|---|
Operation Management |
Login from the console |
OK |
No |
Logging in from a remote operation terminal |
OK |
||
Configuration Operations and Editing |
OK |
||
Login Security and RADIUS or TACACS+ |
OK |
||
SSH |
OK |
||
Time Settings and NTP |
OK |
||
Host Names and DNS |
OK |
||
Power Saving Functionality |
# |
Supports OFF of powering the port with the configuration command shutdown. |
|
Log Data Output Functionality |
OK |
No |
|
SNMP |
# |
RMON is not supported. Also, some MIB are not supported. See MIB Reference for more information. |
|
OAN (Open Autonomic Networking) |
- |
No |
|
Advanced scripts |
OK |
||
Network Interfaces |
Ethernet |
# |
Line test is not supported. Sync-E does not support external clock synchronization through stacking ports. |
Link Aggregation |
OK |
No |
|
Layer 2 Switching |
MAC Address Learning |
OK |
No |
VLAN |
# |
MAC VLAN is not supported. Also, VLAN ID 4094 cannot be used. |
|
VLAN tunneling |
OK |
No |
|
Tag translation |
OK |
||
Inter-port relay blocking |
OK |
||
Layer 2 forwarding blocked |
OK |
||
VXLAN |
OK |
||
Spanning Tree Protocols |
# |
Cannot be used with Ring Protocol. |
|
Ring Protocol |
# |
The following features are not supported on ring networks with stacked nodes:
In addition, the following settings cannot be made on a stacked node:
|
|
IGMP snooping |
OK |
Supported when IPv4 multicast (PIM) is used together. See section 32.1.5, "Configuring IGMP snooping in a Stacker" for usage. |
|
MLD snooping |
- |
No |
|
Filters and QoS |
Flow detection mode |
OK |
No |
Access lists |
OK |
||
QoS |
OK |
||
Layer 2 Authentication |
IEEE 802.1X |
- |
No |
Web Authentication |
- |
||
MAC-based Authentication |
- |
||
Security |
DHCP Snooping |
- |
No |
High Reliability Based on Redundant Configurations |
GSRP |
- |
Can operate as a GSRP aware. |
VRRP |
- |
No |
|
Uplink Redundancy |
# |
The following settings cannot be made:
|
|
Network monitoring function |
L2 Loop Detection |
OK |
No |
Storm Control |
OK |
||
Network management |
Port Mirroring |
OK |
When 802.1Q Tag grant function is used, VLAN ID 4094 cannot be used. |
Policy-Based Mirroring |
OK |
No |
|
sFlow Statistics |
OK |
||
IEEE 802.3ah/UDLD |
OK |
||
CFM |
- |
||
LLDP |
OK |
||
OADP |
- |
||
PTP |
- |
||
Forwarding IPv4 Packets |
IPv4, ARP, and ICMP |
OK |
No |
Loopback interface |
OK |
||
Null interface |
OK |
||
Policy-based Routing |
OK |
||
DHCP Relay Functionality |
OK |
||
DHCP Server Functionality |
- |
||
UDP broadcast relay |
OK |
||
IPv4 Routing Protocols |
Routing Options |
OK |
No |
Route summarization |
OK |
||
Static routing |
OK |
||
RIP |
OK |
||
OSPF |
OK |
||
BGP4 |
OK |
||
Route Filtering |
OK |
||
IPv4 multicasting |
OK |
||
Forwarding IPv6 Packets |
IPv6, NDP, and ICMPv6 |
OK |
No |
Loopback interface |
OK |
||
Null interface |
OK |
||
RA |
OK |
||
IPv6 DHCP relay |
OK |
||
IPv6 DHCP Server Functionality |
- |
||
IPv6 Routing Protocols |
Routing Options |
OK |
No |
Route summarization |
OK |
||
Static routing |
OK |
||
RIPng |
OK |
||
OSPFv3 |
OK |
||
BGP4+ |
OK |
||
Route Filtering |
OK |
||
IPv6 multicasting |
- |
||
Network route monitoring function |
BFD |
- |
No |
Network partitioning |
VRFs |
OK |
No |
(Legend) OK: Support #: Partial support-: Not supported