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AT-WR4500 Series - IEEE 802.11abgh Outdoor Wireless Routers 119
RouterOS v3 Configuration and User Guide
• specified, rx-rate is as tx-rate too. Same goes for tx-burst-rate and tx-burst-threshold and tx-burst-
time.
• If both rx-burst-threshold and tx-burst-threshold are not specified (but burst-rate is specified), rx-
rate
• and tx-rate are used as burst thresholds. If both rx-burst-time and tx-burst-time are not specified, 1s
is
• used as default. Priority takes values 1..8, where 1 implies the highest priority, but 8 - the lowest. If
rx-rate-min and tx-rate-min are not specified rx-rate and tx-rate values are used. The rx-rate-min and
tx-rate-min values can not exceed rx-rate and tx-rate values.
• Ascend-Data-Rate - tx/rx data rate limitation if multiple attributes are provided, first limits tx data
rate, second - rx data rate. If used together with Ascend-Xmit-Rate, specifies rx rate. 0 if unlimited
• Ascend-Xmit-Rate - tx data rate limitation. It may be used to specify tx limit only instead of
sending two sequental Ascend-Data-Rate attributes (in that case Ascend-Data-Rate will specify the
receive rate). 0 if unlimited
• Session-Timeout - max lease time (lease-time)
Property Description
add-arp (yes | no; default: no) - whether to add dynamic ARP entry:
no - either ARP mode should be enabled on that interface or static ARP entries should be
administratively defined in /ip arp submenu
address-pool (name | static-only; default: static-only) - IP pool, from which to take IP addresses for
clients
static-only - allow only the clients that have a static lease (i.e. no dynamic addresses will be given to
clients, only the ones added in lease submenu)
always-broadcast (yes | no; default: no) - always send replies as broadcasts
authoritative (after-10sec-delay | after-2sec-delay | no | yes; default: after-2sec-delay) - whether the
DHCP server is the only one DHCP server for the network
after-10sec-delay - to clients request for an address, dhcp server will wait 10 seconds and if there is
another request from the client after this period of time, then dhcp server will offer the address to the
client or will send DHCPNAK, if the requested address is not available from this server
after-2sec-delay - to clients request for an address, dhcp server will wait 2 seconds and if there is
another request from the client after this period of time, then dhcp server will offer the address to the
client or will send DHCPNAK, if the requested address is not available from this server
no - dhcp server ignores clients requests for addresses that are not available from this server
yes - to clients request for an address that is not available from this server, dhcp server will send negative
acknowledgment (DHCPNAK)
bootp-support (none | static | dynamic; default: static) - support for BOOTP clients
none - do not respond to BOOTP requests
static - offer only static leases to BOOTP clients
dynamic - offer static and dynamic leases for BOOTP clients
delay-threshold (time; default: none) - if secs field in DHCP packet is smaller than delay-threshold, then
this packet is ignored
none - there is no threshold (all DHCP packets are processed)
interface (name) - Ethernet-like interface name
lease-time (time; default: 72h) - the time that a client may use the assigned address. The client will try to
renew this address after a half of this time and will request a new address after time limit expires
name (name) - reference name
relay (IP address; default: 0.0.0.0) - the IP address of the relay this DHCP server should process requests
from:
0.0.0.0 - the DHCP server will be used only for direct requests from clients (no DHCP really allowed)
255.255.255.255 - the DHCP server should be used for any incomming request from a DHCP relay
except for those, which are processed by another DHCP server that exists in the /ip dhcp-server
submenu
src-address (IP address; default: 0.0.0.0) - the address which the DHCP client must send requests to in
order to renew an IP address lease. If there is only one static address on the DHCP server interface and