Enterasys SecureStack C2 C2K122-24 Release Note Download Page 20

 

 

 

CUSTOMER RELEASE NOTES

 

 

08/13/2008   P/N: 9038155-52 

Subject to Change Without Notice 

Page: 20

 

of 41 

 
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Changes and Enhancements in 3.03.27 

The OIDs for sysLocation, sysContact, and sysName now support a maximum string length of 255 characters 
each. 

If the stack is part of a spanning tree region and it is changed to stpcompatible (forced version 0), it will be 
removed from the region since it is now considered a single spanning tree device. If, however, it is set back to 
MSTP, it will now correctly re-enter the MSTP region. 

Clear policy port will now correctly remove the policy assignment specified. 

Support for spanning tree tctrapsuppress and protomigration have been added to the CLI. 
The output of ―show port lacp port <port> counters‖ now clearly defines each port number within a stack. 
The ―show spantree portadmin‖ command has been added to the CLI. 

Changes have been implemented to make the move management command more resilient.    

Support has been added to allow users to set the host VLAN via the dot1qPvid OID. 

When an authenticated user is moved from one port to another, the etsysMultiAuthSessionStationAuthStatus 
MIB entry will now change to reflect authTerminated(5), and Policy Manager will display the session in black, 
which indicates an inactive (previously authenticated) session. 

The ifMtu OID now correctly returns the maximum supported ifMtu size for each port.  

The ipNetToMediaTable MIB now associates entries to the host port.   

When a change in the selection of the stack manager occurs via the movemanagement command, the new 
master will now send out a gratuitous ARP packet.  

The PWA port control options have been changed to match those found on the Enterasys DFE switches. 

When a SecureStack device suffers from a power system failure, the system will now send trap from the 
etsysPsePowerNotification MIB, which can be correctly decoded by NetSight Console. 

 

Changes and Enhancements in 3.02.32 

When a ―verify‖ function is performed by NetSight Policy Manager on a C2 configured with VLAN-to-Role 
mapping, the C2 will now return the correct result.   

The C2 now has the ability to handle multiple 802.1X authentication attempts without requiring that they be 
separated by a logoff frame.  

Changes and Enhancements in 3.02.30 

In previous versions a condition could occur in which a unit could leave and rejoin the stack, this has been 
corrected. 
When deleting an MSTI the fault which resulted in an error message being displayed on the CLI has been 
resolved.  
Deleting Multiple Spanning Tree Instances will no longer result in error messages being displayed for each 
VLAN which was a member of the deleted MSTI.  
If the switch has its configuration changed from MSTP to RSTP, the device will correctly remove itself from any 
MST regions. 
When executing the show spantree stats command with the active option, both global and port information will 
be displayed. 
If the switch is the root of an MSTI, the correct port role/state will now be applied when joining a region.  
The SecureStack only supports a maximum of 10 locally saved configuration files. If a user tries to tftp an 
eleventh configuration file onto the device, the CLI will now display an error message stating the maximum 
number of saved files has been reached. 
Users can no

w set the default value of backup root status for an MST instance using the CLI command ―clear 

spantree backuproot‖. 
Support for spanning tree bridgeprioritymode has been added to the device. 
Support has been added for the ctEntStateOperEnabled and ctEntStateOperDisabled traps. These traps 
announce if a unit has dropped from the stack due to a failure or if a unit has joined to the stack. 

Summary of Contents for SecureStack C2 C2K122-24

Page 1: ...7 Maintenance Release August 2008 Previous Version 5 01 06 0006 Maintenance Release August 2008 Previous Version 5 01 05 0004 Maintenance Release July 2008 Previous Version 5 01 04 0001 Maintenance Re...

Page 2: ...evious Version 2 01 37 Customer Release April 2005 Previous Version 2 01 26 Customer Release March 2005 Previous Version 2 01 24 Customer Release March 2005 Previous Version 2 01 22 Customer Release M...

Page 3: ...entication CoS Inbound Rate Limiting in mixed C2 C3 stacks LLDP L2 Policy rules in mixed C2 C3 stacks Link Flap Detection 802 1X IP Phone Authentication Per Port Broadcast Suppression Non Strict 802 1...

Page 4: ...uide contact your Enterasys representative Please refer to http www enterasys com download download cgi lib c2 and choose the archive link to view information on changes previous to the release inform...

Page 5: ...ed before issuing a reset units not updated will need to be removed from the stack and upgraded individually To upgrade to Release 3 it is highly recommended that you first upgrade to the latest Relea...

Page 6: ...anges and Enhancements in 5 01 06 0006 10690 Corrected an issue where the flowcontrol pause packets were transmitted too early leading to packet loss 10704 Corrected an issue whereby running macauth a...

Page 7: ...mplementation that could result in the loss of SNMP management or high CPU utilization 10396 Corrected an issue whereby after an initial invalid RADIUS request fails subsequent valid requests were rej...

Page 8: ...capability on combo ports Corrected an issue where high rates of multicast traffic caused pause frames to be generated on the upper ports 25 48 of 48 port devices Corrected an issue with the RADIUS re...

Page 9: ...ast traffic See Appendix A of the Release Notes for configuration information Added SMON MIB support for management of Port Mirroring See Appendix A of the Release Notes for configuration information...

Page 10: ...r VLAN egress configuration Resolved an issue with policy where in certain configurations port policy assignments weren t being removed properly Fix an issue with policy based inbound rate limiting wh...

Page 11: ...sending SNTP requests to SNTP servers which have been removed from the device configuration User configured forbidden egress settings will remain persistent in the device configuration and take prece...

Page 12: ...n processing an invalid policy role received from RADIUS The switch now applies the default port role where previously the existing port role was unchanged Corrected a display issue where the operatio...

Page 13: ...ssue that prevented SSH logout when the logout timer expired Corrected a display issue in CLI help for set ssh and set switch commands Corrected a firmware upgrade issue on Fast Ethernet boards that c...

Page 14: ...an SNMP V3 group name created with 2 words encased in quotes would not have the quotes saved in the show config outfile Corrected issue first introduced in release 5 00 69 that could prevent communic...

Page 15: ...tries in the forwarding database as well as disable the physical Ethernet link The set switch description command used to rename member units in the stack is now supported When upgrading the SecureSta...

Page 16: ...role limitation of 100 rules and 10 masks 2 A system limitation of 768 unique rules 3 No DA SA or Ethertype rules 4 Maximum of 15 roles 5 No metering The C3 product should be the master when mixing wi...

Page 17: ...panel ports degrading the rate at which traffic could traverse the CPU When executing a set show or clear VLAN command on a list of VLANs the VLANs can be listed in either ascending or descending orde...

Page 18: ...oup leaves the group its entry will now be correctly aged out of the multicast forwarding database Flow Control Pause packets are now managed appropriately by the SecureStack C2 switch When executing...

Page 19: ...ers now have the ability to remove a specific sid from an MSTI via the CLI An 802 1X authentication PEAP username will allow a maximum of 63 characters If a local routed VLAN interface is configured a...

Page 20: ...suffers from a power system failure the system will now send trap from the etsysPsePowerNotification MIB which can be correctly decoded by NetSight Console Changes and Enhancements in 3 02 32 When a...

Page 21: ...so when the device is upgraded or has a saved configuration loaded onto it the default logging facility will be correctly programmed A problem has been addressed where use of the Automated Security Ma...

Page 22: ...ver If the authentication attempt fails the port will wait until quiet period expires and then remove the MAC address from FDB The device will then take the next MAC address received on the port and r...

Page 23: ...a regular RIP update when redistribution of static routes is enabled Policy profiles configured for VLANs 1 4093 are now supported If one of these profiles is matched the traffic will be marked appro...

Page 24: ...is release so only packets matching the specific criteria specified will be affected by the rule If a user creates a port mirror and then deletes the port mirror this will no longer cause the device t...

Page 25: ...addresses to scroll across the screen The set policy rule 1 port command is not supported and has been removed in this release An issue has been resolved in this release where when executing the comm...

Page 26: ...solved A problem where the Spanning Tree LAG adminpathcost to be ignored after reset has been resolved A problem where the ARP cache would not update when a new ISL port becomes active has been resolv...

Page 27: ...ally but disabled on all ports by default It is recommended that users enable GVRP on inter switch links ISLs and leave it disabled on all other edge ports within the stack Large numbers of ports with...

Page 28: ...f port advertised capability on Combo ports is not persistent When a VLAN tunnel is applied traffic is egressed untagged as expected Show vlanauthorization will display the correct VLAN and MAC addres...

Page 29: ...trigger at each interval even if traffic rates do not exceed the threshold Additionally the RMON Alarm appears to be using the Falling Threshold as the interval instead of using the actual interval o...

Page 30: ...ded when GVRP disabled Packets less than 64 bytes or greater than 1518 will not be counted by IfInErrors MIB When a user has multiauth configured and two authenticated users on a port the etsysMultiAu...

Page 31: ...a time o There are only three Filter Entries available and a user can associate all three Filter Entries with the Channel Entry Configured channel filter and buffer information will be saved across r...

Page 32: ...s Setting an extensive number of policy rules via the CLI can cause momentary loss of CLI and SNMP management The Policy functionality can only assign ports to VLANs which have been statically created...

Page 33: ...t code and then reload the saved configuration onto the device Note that you will not be able to do this remotely unless you have remote console support If a user telnets to another device from the C2...

Page 34: ...m image the device will not prompt the user to save changes or warn the user that changes will be lost Before executing the set switch movemanagment command the user should execute the save config fil...

Page 35: ...age onto all units whose image does not match the manager The stack must then be reset once this command has finished executing for the command to take effect If there is an image mismatch or configur...

Page 36: ...on information for all units in the stack Some units may be omitted from the displayed results For the most up to date information concerning known issues go to the Global Knowledgebase section at htt...

Page 37: ...gementMIB etsysMACLockingMIB etsysSnmpPersistenceMIB etsysMstpMIB etsysMACAuthenticationMIB etsysletfBridgeMibExtMIB etsysMultiAuthMIB etsysSntpClientMIB etsysIeee8023LagMibExtMIB etsysVlanAuthorizati...

Page 38: ...Termination Action RFC 2865 RFC 3580 Tunnel Attributes RFC 2867 RFC 2868 RFC 3580 User Name RFC 2865 RFC 3580 RADIUS Accounting Attributes Attribute RFC Source Acct Session Id RFC 2866 Acct Terminate...

Page 39: ...values for group can range from 0 to 7 Valid values for port type can range from 0 to 1 although only port type 0 is currently supported For example port group 1 would be specified as 1 0 rate Specifi...

Page 40: ...d enable a port mirroring instance 1 Open a MIB browser such as Netsight MIB Tools 2 In the MIB directory tree navigate to the portCopyEntry folder and expand it 3 Select the portCopyStatus MIB 4 Ente...

Page 41: ...ance enter MIB option 1 active and perform an SNMP Set operation 5 Optional Use the CLI to verify the port mirroring instance has been enabled To delete a port mirroring instance 1 Select a previously...

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