My colleague recently upgraded the RAM in a 1760 router (which has a VPN module installed).
He informs me that the router now has 192 MB DRAM, and when it boots/POSTs it sees all the RAM, but the IOS only sees 144 MB. He adds that when he tried a different IOS, it saw all the memory but didn't see the VPN module. He has now gone on holiday leaving me to pick up the piecesâ¦
Does the 1760 actually support 192 MB? There are a few threads about it, but none seem to have a firm outcome. And if it does, what IOS will see it and the VPN module? (I'll add what version it is currently running when I get it front of itâ¦)
When the router POSTs, it states 'C1700 platform with 196608 Kbytes of main memory'.
We were intending to run c1700-advipservicesk9-mz.124-23.bin, but that only enabled 144 MB (131072K/16384K).
c1700-entservicesk9-mz.123-17.bin enabled the full 192 MB (180224K/16384K), but didn't support the installed WIC-4ESW or MOD1700-VPN. c1700-ipvoicek9-mz.124-3b.bin also supported 192 MB (180224K/16384K) but not the MOD1700-VPN.
c1700-advsecurityk9-mz.124-9.T.bin supports 192 MB (180224K/16384K) and the installed WICs and modules.
We are pleased to announce availability of Beta software for 16.6.3.
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