intended to define QoS [0…7] to CoS; or VLAN ID to CoS mapping. On the contrary, it is designed
for assigning bandwidth each CoS queue can occupy.
Only CRATE command can be used if incoming traffic has VLANs, IRATE command is useless
because the hardware Ethernet switch can’t check the QoS filed on its entry point. CRATE can
be used too if the traffic is not intended for LAN interface, for example repeater applications or
interface converter mode when traffic is transmitted between two or several WAN interfaces.
If the sum of all CRATE settings and their load is bigger than the working bandwidth of WAN or
MWAN interfaces, queues with high priority will be served firstly, while other queues will be hold
in buffer and will wait for an opportunity to be transmitted.
• CRATE [rate] [CoS:0..3] [WAN:1..4]: Sets the desired rate limit.
• CRATE OFF [CoS:0..3] [WAN:1..4]: Disable rate limiting.
Examples: CRATE 128 2 1 – Sets rate limit to 128kbps for CoS2 on WAN1.
The parameter [rate] is expressed in kbits or Mbits, for example:
128K means 128 kbps
256 means 256 kbps
1M means 1000kbps
30M means 30000kbps
4.6.5.89 <COS [QOS/VLAN] [N] [0..3/OFF]> Command
This command sets the VLAN to CoS and QoS to CoS mapping.
COS [VLAN/QOS] [V=1..8/Q=0..7] [CoS=0..3/OFF]
VLAN: Change VLAN-to-CoS mapping
QOS: Change QoS-to-CoS mapping
V: VLAN number (1..8) according to NETCONFIG table
Q: IEEE 802.1p QoS (0..7)
CoS: Resulting CoS (0..3)
OFF: Turns off VLAN-to-CoS mapping for selected VLAN.
Examples: COS VLAN 1 3 - All frames in VLAN 1 will have CoS 3.
4.6.5.90 <SNMPACL> Command
This command is used to create SNMP ACL. If enabled, the SNMP SET and Poll messages will
be accepted only from IP addresses inside this list.
SNMPACL [1/2] x.x.x.x - set 1st or 2nd IP address in x.x.x.x format.
SNMPACL [1/2] OFF - remove 1st or 2nd IP address.
4.6.5.91 <SNMP [V1|V2C|V3] [ON|OFF]> Command
This command activates or deactivates various SNMP versions.
<SNMP V3 ON>. This command enables SNMP v3.
<SNMP V1 OFF>. This command disables SNMP v1.
4.6.5.92 <TRAPIP [1/2] [IP/OFF]> Command
Command specifies one or two IP addresses to send SNMP traps to.
<TRAPIP 1 192.168.1.1>. This command set IP 192.168.1.1 as Trap Receiver 1
<TRAPIP 2 192.168.1.2>. This command set IP 192.168.1.2 as Trap Receiver 2
<TRAPIP 2 OFF>. This command removes 2-nd IP from Trap receivers list.
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