Differences

This shows you the differences between two versions of the page.

--- networking:cisco-1841 [24/06/2025 10:06] – [Cisco ADSL & 1841 router] andrew
+++ networking:cisco-1841 [14/06/2026 21:32] (current) – [Troubleshooting ADSL] andrew
@@ Line 1: / Line 1: @@
 ====== Cisco ADSL & 1841 router ======
-My Cisco 877 worked well but a few months ago started to reboot randomly. The cause of this is undetermined, but possibly PSU related. But the PSU has a cisco proprietary connector so I cannot test by substitution.
+My [[cisco-877|Cisco 877]] worked well but a few months ago started to reboot randomly. The cause of this is undetermined, but possibly PSU related. But the PSU has a cisco proprietary connector so I cannot test by substitution.
 Consequently I decided to update to a new model, hence 1841.
@@ Line 8: / Line 8: @@
 The physical layout is different to the 877, so I have included it below.
+This router has itself been superceeded, due to a "Full Fibre" gigabit bearer on GPON, I needed a gigabit capable router, I went for a [[cisco-1921|Cisco 1921 Gigabit router]]. Despite the [[fibremarketinglies|marketing lies]] told about "fibre" internet, "full fibre" is still a lie as the ONT presents me with a copper RJ45 inteface, no fibre option is avaiable.
+----
 ===== Connections =====
@@ Line 231: / Line 235: @@
 </code>
+====== Cisco SDSL on WIC ======
+<code>
+controller DSL 0
+ mode atm
+ line-term cpe
+ line-mode 4-wire enhanced
+ dsl-mode shdsl symmetric annex B
+ line-rate 4608
+</code>
+----
+This page has been accessed for:- \\
+Today: {{counter|today}} \\
+Yesterday: {{counter|yesterday}} \\
+Until now: {{counter|total}} \\