Wireless Edge Services zl Module Release Notes WT.01.15

Known Software Issues and Limitations

Release WT.01.03

■ Infrastructure (41442) — A socket error may be produced during use of the update server

function, though the feature is not affected by the error.

■ Infrastructure (1000459250) — VLAN statistics are not counting properly; both the web

management interface and CLI and under reporting inbound and outbound utilization.

■ L2-L3 (41762) — If a DHCP scope is configured on a VLAN that does not have an IP address,

the module will have to be restarted after the IP address is assigned to the VLAN in order to

allow the DHCP functionality to initialize properly.

Best Practice: Configure interfaces first, then configure the services that will be used by the

interfaces.

■ L2-L3 (40778) — The web management interface allows duplicate IP addresses to be set

for the DNS server, the default router, and the Netbios server settings. The CLI, given the

same parameters, appropriately triggers an error.

Best Practice: Review the running- or startup-config files for the validity of the IP addresses if

problems are encountered.

■ L2-L3 (38070) — The user is able to configure a DHCP excluded address that is already in

use by the static DHCP pool.

Workaround: Configure the DHCP range and exclusions prior to activating the DHCP server.

■ L2-L3 (39840) — A second default gateway configuration will not overwrite the originally

configured value, but will be ignored.

Workaround: Remove the default gateway address prior to configuring a new address.

■ L2-L3 (41737) — Attaching an IP ACL with an allow any ACE to the downlink port stops

all the traffic on the downlink, even if there is a MAC extended ACL to explicitly allow ARPs.

Workaround: ACLs attached to the downlink port need to explicitly allow the radio port traffic

to get through to the module, as shown by a portion of a show run command below.

ip access-list extended 100

permit ip any any rule-precedence 1

mac access-list extended 200

permit any any type arp rule-precedence 1

permit any any type 34691 rule-precedence 2

interface dnlink

ip access-group 100 in

mac access-group 200 in

■ L2-L3 (41469) — The error message, "ERROR: There must be at least one peer in established

state to execute this command" is always displayed when doing a reload from within the module

CLI redundancy context, even when peers are present.

Workaround: Execute the reload command from either the web management interface, or the

module CLI.