Network Management Books

Below are some good Network Management books we like:

SNMP, SNMPv2, SNMPv3, and RMON 1 and 2 (3rd Edition) by William Stallings. Good coverage of SNMP versions 1, 2 and 3 and RMON. Its not exciting or thrilling but I recommend it as a reference to any Network management professional that wants to understand MIBs and to developers of NMS products.
HP OpenView System Administration Handbook. Fairly good coverage of HP OpenView NNM and OVO. There are few books about OpenView products in the market today. This book covers the basic functionality of NNM, OVO and other OpenView products. It is not updated to v7.x but it still has value for those who wish to learn about the product besides reading HP's 700 p. manuals.