Chapter 6 Restrictions And Caveats In Cisco Ios Xe 3.10 Releases; Limitations And Restrictions - Cisco ASR 903 Release Notes
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Also See for ASR 903:
- Installation manual (200 pages) ,
- Hardware installation manual (196 pages) ,
- Manual (147 pages)
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Restrictions and Caveats in Cisco IOS XE 3.10
Releases
This chapter provides information about restrictions and caveats in Cisco IOS XE 3.10 releases.
We recommend that you view the field notices for the current release to determine whether your software
Note
or hardware platforms are affected. You can access field notices at
http://www.cisco.com/en/US/support/tsd_products_field_notice_summary.html.
This chapter contains the following sections:
•
•
Limitations and Restrictions
The following limitations apply to the Cisco ASR 903 Router in IOS XE Release 3.10(0)S:
IPv6 Limitations
The following limitation applies when using IPv6 on the Cisco ASR 903 Router:
•
OL-26630-08
Limitations and Restrictions, page 6-1
Caveats in Cisco IOS XE 3.10S Releases, page 6-2
IPv6 Neighbor Discovery (ND) cache timer expiry is 4 hours. To prevent the neighbor adjacency
from being deleted after the timer expires:
configure hardware based BFD sessions with the neighbors, or
–
configure static IPv6 neighbors, or
–
configure the ipv6 nd cache expire timer refresh command.
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C H A P T E R
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
6
1
- Quick Links:
- Cisco Asr 903 Router Overview
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