H3C Technologies H3C S7500E Series Switches - Manual (Page 78)

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• If the output includes "Media type is twisted pair, Port hardware type is 1000_BASE_T," the port is
an RJ-45 copper port. For example, the following output shows that GigabitEthernet 2/0/5 is an
RJ-45 1000 BASE-T port.
[Sysname] display interface GigabitEthernet 2/0/5
GigabitEthernet2/0/5 current state: DOWN ( Administratively )
IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 0000-fc00-7506
Description: GigabitEthernet2/0/5 Interface
Loopback is not set
Media type is twisted pair
Port hardware type is 1000_BASE_T
Unknown-speed mode, unknown-duplex mode
Link speed type is autonegotiation, link duplex type is autonegotiation
To activate a combo port:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter the interface view of
combo SFP or RJ-45 port.
interface interface-type
interface-number
N/A
3. Activate the port. undo shutdown
Required.
The other port in the pair
automatically shuts down and
transitions to the inactive state.
Enabling active/standby mode for the network ports on SRPUs
The LSQ1SRP2XB and LSQ1SRP12GB SRPUs provide Ethernet network ports for forwarding traffic.
When the S7503E, S7506E, S7506E-V, or S7510E switch has two LSQ1SRP2XB or LSQ1SRP12GB
SRPUs, the Ethernet network ports on the SRPUs work in one of the following modes:
• Concurrent mode—The network ports on both SRPUs forward traffic concurrently. These ports can
still forward traffic when an active/standby switchover occurs upon a software failure. If the
active/standby switchover is caused by a hardware failure, the network ports on the failed SRPU
might not be able to correctly forward data. You can use this mode to increase network ports.
• Active/standby mode—Only the Ethernet network ports on the active SRPU can forward data, and
the Ethernet network ports on the standby SRPU function as backups. When an active/standby
switchover occurs, the network ports on the previous active SRPU goes down, and the network ports
on the previous standby SRPU comes up to take over. You can connect the Ethernet network ports on
the two SRPUs to upstream devices to increase availability.
NOTE:
If one or two LSQ1SRP2XB or LSQ1SRP12GB SRPUs are used, the switch creates one virtual LPU slot for
each SRPU slot, and the LPU slot numbers are higher than the largest physical LPU slot number. To
configure the Ethernet ports on one SRPU, you must access the virtual LPU for the SRPU.