Dell 6248P, 6224P, 6224F Known Restrictions and Limitations Layer, 802.1AB Lldp, QoS, 802.1X

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Known Restrictions and Limitations

Layer 2

802.1AB (LLDP)

Description

User Impact

LLDP-MED location and inventory

The switch does not support configuring this data so enabling these TLVs

transmit TLVs have no effect.

has no effect.

QoS

 

 

 

Description

User Impact

Traffic permitted by an outbound

This behavior is a limitation of implementing egress ACLs on an ingress

ACL on one port can be allowed on

classifier.

another port.

Given a configuration where two outbound ACLs are active on different

 

 

ports. Since both ACLs are applied in the 'out' direction, the rules

 

programmed into the IFP will match on any ingress port. Ultimately, w/ the

 

implementation of egress ACLs on the ingress classifier, unexpected

 

behavior occurs if overlapping rules (i.e. a given packet can match multiple

 

rules) are applied to different ports in the outbound direction.

Ip-dscp-mapping is not working as

This is only an issue when forwarding traffic between 10G interfaces on

per the configured priority Queues on

different switches in a stack. The stack link can only support 12G so if it is

10G (CX4) ports.

oversubscribed, the effects of the queues are reduced.

802.1X

 

 

 

Description

User Impact

Windows Vista® Authentication

The Windows Vista® client could fail to authenticate properly when the

 

option to cache user credentials is selected.

 

Workaround:

 

1. In Control Panel Æ Network Connections, right-click on the

 

desired Local Area Connection and select Properties.

 

2. In the Properties window, select the Authentication tab.

 

3. Deselect the checkbox for Cache user information for

 

subsequent connections to this network.

 

4. Click OK.

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System Firmware Version 3.2.0.6

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Contents PowerConnect 6224/6224F/6224P/6248/6248P Release Notes Table of Contents Firmware Specifications Firmware Version Details Firmware UpgradeGlobal Support Firmware Downgrade Hardware SupportedSupported Firmware Functionality Version No Release DateAdded Functionality in this Release System Firmware Version PowerConnect 6224/6224F/6224P/6248/6248P Release Notes System Firmware Version PowerConnect 6224/6224F/6224P/6248/6248P Release Notes ¾ auto-cost reference bandwidth and bandwidth Commands PowerConnect 6224/6224F/6224P/6248/6248P Release Notes System Firmware Version Changed Functionality in this Release ¾ bridge address Command Changed PowerConnect 6224/6224F/6224P/6248/6248P Release Notes Maximum rules per ACL are Deprecated Commands and Parameters Title Description Ip ospf Ip ospf areaidNo switch 2 priority 2 command Issues ResolvedDescription User Impact Resolution Snmp-server host ipaddress and soWeb page EAP Statistics Before processing System Firmware Version Nsf ietf helper strict-lsa-checking Non-Stop ForwardingTitle Description No nsf ietf helper strict-lsa-checkingPort Configuration Show Command Custom Protocol Based VLANsVlan Name Support with Radius Server Radius Accounting Servers Stacking/CX-4 Module ConfigurationConfigurable Message of the Day Banner Spanning TreeConfiguring Dell PowerConnect Title Description User’s Guide UpdatesLink Dependency Commands MulticastKnown Issues Summary User Impact WorkaroundShow running PowerConnect 6224/6224F/6224P/6248/6248P Release Notes QoS Known Restrictions and Limitations Layer802.1AB Lldp 802.1XInterfaces. ip default gateway is for Description User Impact Vlan association mac commandDescription User Impact Ip default gateway and ip default IP MapIcmp MulticastManagement Web-based ManagementCable Diagnostics File Management