VES-1000 Series Ethernet Switch
Switch-Related Commands 13-3
Bits of interest are described as follows. Four binary bits (a nibble) make up each hex digit
1
. The leftmost bit in the
first nibble denotes if the link is down or up. “0” means the link is up, “1” means the link is down.
Hex 1 0 0 3
Binary Equivalent Nibbles 0001 0000 0000 0111
The rightmost bit-pair in the last nibble show rate and duplex mode as described in the next table.
Table 13-B Port Status Command
LAST HEX DIGIT RIGHTMOST NIBBLE BIT-PAIR RATE DUPLEX MODE
0 00 10Mbps Half Duplex
1 01 10Mbps Full Duplex
2 10 100Mbps Half Duplex
3 11 100Mbps Full Duplex
13.4 VLANs
Please refer to section 4.2.8 for some background information on VLANs in general.
The factory default port-based VLAN settings for VES-1000 Series switch are summarized below (see also Figure
13-3):
• Port 0 (the CPU management port) forms a VLAN with all VDSL ports and can use the Ethernet port(s) as the
uplink.
• The VDSL ports cannot talk to each other.
• Each VDSL port forms a VLAN with each Ethernet port and vice versa.
13.4.1 VLAN Status Command
sw vlan status
Use this command to view the port-based VLAN settings for all ports.
The factory default port-based VLAN for the VES-1000 Series switch is shown in the next screen.
1
0x2 = 0x0002
Link is up.
100Mbps,
Full Duplex
