Cisco Cisco ME 3400EG-2CS-A Switch Bulletins
Product Bulletin No. 705911
© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public.
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Cisco IOS Software Release 12.2(58)EX for
Cisco ME 3400 and ME 3400E Series Ethernet
Access Switches
Cisco ME 3400 and ME 3400E Series Ethernet
Access Switches
Cisco announces Cisco IOS
®
Software updates for Cisco
®
ME 3400 and ME 3400E Series Ethernet Access
Switches. This release advances Cisco’s leadership role by providing support for ITU Y.1731 Performance
Management (PM) Delay Measurement and flexible quality-of-service (QoS) buffer management.
This product bulletin contains content and delivery information for Cisco IOS Software Release 12.2(58)EX.
New Features
The following new features are available with Cisco IOS Software Release 12.2(58)EX for Metro Ethernet
switches:
●
Y.1731 PM Delay Measurement Message (DMM) and Delay Measurement Response (DMR): Allows
service providers to measure the packet delay in their networks and helps ensure customer service-level
agreements (SLAs) are met
●
Flexible QoS buffer management: Provides customers with more flexibility in managing egress buffers to
handle the increasing burst traffic pattern in today’s networks
Table 1 lists product support for new features in Cisco IOS Software Release 12.2(58)EX.
Table 1.
New Feature Support
Cisco ME 3400E
Series: Metro IP
Access
Series: Metro IP
Access
Cisco ME 3400E
Series: Metro
Access
Series: Metro
Access
Cisco ME 3400
Series: Metro IP
Access
Series: Metro IP
Access
Cisco ME 3400
Series: Metro
Access
Series: Metro
Access
Cisco ME 3400
Series: Metro Base
Series: Metro Base
Y.1731 PM DMM and DMR
Yes
Yes
Yes
Yes
No
Flexible QoS buffer management
Yes
Yes
Yes
Yes
Yes
Supported Products
Table 2 lists the part numbers for the Metro Ethernet switches supported in Release 12.2(58)EX.
Table 2.
Part Numbers for Cisco Metro Ethernet Switches
Cisco ME 3400E Series Switches and Software Images
Cisco ME 3400 Series Switches and Software Images
●
ME-3400E-24TS-M
●
ME-3400EG-12CS-M
●
ME-3400EG-2CS-A
●
S340XA-12258EX
●
S340XI-12258EX
●
CD-ME3400-A2I=
●
ME-3400-24TS-A
●
ME-3400-24TS-D
●
ME-3400-24FS-A
●
ME-3400G-12CS-A
●
ME-3400G-12CS-D
●
ME-3400G-2CS-A
●
CD-ME3400-B2A=
●
CD-ME3400-B2I=
●
CD-ME3400-A2I=
●
S340XB-12258EX
●
S340XA-12258EX