H3C S12500X-AF Series, Hardware Reference Manual

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2
Figure 1 LSXM1SUPB1 MPU LEDs
(1) 10/100/1000BASE-T management Ethernet port LED (LINK)
(2) 10/100/1000BASE-T management Ethernet port LED (ACT)
(3) Power module status LED (PWR) (4) MPU active/standby status LED (ACTIVE)
(5) Card status LED (SLOT) (6) Fan tray status LED (FAN)
(7) SFP management Ethernet port LED
The LSXM2SUPT1, LSXM1SUPH1, LSXM1SUPE1, and LSXM1SUP02B1 MPUs each provide only
one row of LEDs as shown in
Figure 2 . The following figure uses the LSXM2SUPT1 MPU for
illustration.
Figure 2 LSXM2SUPT1 MPU LEDs
(1) Power module status LED (PWR) (2) MPU active/standby status LED (ACTIVE)
(3) Card status LED (SLOT) (4) Fan tray status LED (FAN)
(5) SFP management Ethernet port LED (6) 10/100/1000BASE-T management Ethernet port LED
Management Ethernet port LEDs
10/100/1000BASE-T management Ethernet port LEDs
The MPU provides 10/100/1000BASE-T management Ethernet port LEDs to indicate the link status
and data forwarding status of the port. For LED description of a management Ethernet port that has
LINK and ACT LEDs, see
Table 2 . For LED description of a management Ethernet port that has only
one LED, see Table 13 .
Table 2 10/100/1000BASE-T management Ethernet port LED description
LINK ACT Description
On Flashing
A link is present, and the management Ethernet port is receiving
or sending data.
On Off A link is present.
Off Off No link is present.
1 2 3
4 5 6
7
4
1 2
3 5 6